






ISRO has been investing in developing a patent portfolio, which now consists of 240 patents, 45 copyrights and 10 trademarks. Even in this area, while ISRO's objective has been to safeguard the technologies developed in ISRO Centres, simultaneously, the approach has been to enable maximal commercial exploitation of such resources through appropriate technology transfers or licensing schemes.
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| Year | Sl.No | Product | Centre | Country | |
| 2009 | 1 | A Process for the Synthesis of Siloxabe-imide-epoxy Resins | VSSC | S. Packirisamy, G Abraham, R Ramaswamy, KV Ninan, KS Sastri | India |
| 2008 | 1 | Method and System for Pulsed Signal Strength measurement in RF Signals | VSSC | T.J Apren | India |
| 2008 | 2 | Design and Fabrication of Film Casting Machine and Process for producing Polyimide Films | VSSC | SK Gupta, PR Nair, LK Anandakumar, AVM Hanumantha Rao, KS Sastri | India |
| 2008 | 3 | A High Frequency Slipring with Embedded Bearing for Radars | VSSC | V Lakshman Rao, P Sivadasan, VC Joseph, R Ramaswamy, KN Ninan | India |
| 2008 | 4 | A Process on 4.4-Dihalo Benzophenone Monomers | VSSC | V Lakshman Rao, P Sivadasan, VC Joseph, R Ramaswamy, KN Ninan | India |
| 2008 | 5 | Low Shock Ball Lock Separation Mechanism | VSSC | VK Krishnakutty, MK Mohamed Abdul Majeed | India |
| 2008 | 6 | A Process for the conversion of Poly (dialykylsilene-co-alkylarylsilene-co-styrene) to a Processable High Yield Ceramic Precursor | VSSC | Shanmugam, Packirisamy, G Ambadas, KN Ninan | India |
| 2008 | 7 | A Process for producing Alloy Steel of High Tensile Strength | VSSC | India | |
| 2008 | 8 | A Process for producing Siloxane Polymers having Atomic Oxygen Resistance and Articles Coating therewith | VSSC | S. Packirisamy, G Abraham, R Ramaswamy, KV Ninan, KS Sastri | India |
| 2008 | 9 | A Process for the Synthesis of Silazane-imide-Epoxy Resins | VSSC | S. Packirisamy, G Abraham, R Ramaswamy, KV Ninan, KS Sastri | India |
| 2008 | 10 | A Method and a System for a Multi-Channel Current Monitoring | VSSC | S.Sreelal, G Padma, S.Sreekumar, P Vinod, AR Krishnan, K Damodaran | India |
| 2008 | 11 | Process for production of Active Ferric Oxide Catalyst for Composite Solid Propellants | VSSC | Dr. TL Varghese, Dr. S.Someswara Rao, Dr. K.N Ninan | India |
| 2008 | 12 | A Vulcanizable Rubber Based Insulator Composites | VSSC | C.PR Nair, P Sviadasan | India |
| 2008 | 13 | An Apparatus for Experimental Mechanics Applications | ISAC | M Venkatesware Rao, Rajkumar Samuel A Ananthan PS Nair RS Sirdhi (IIT-M) MP Kothial (IIT-M) | India |
| 2008 | 14 | Process details of assembly of ultrasonic liquid level sensor for launch vehicle applications | LPSC(V) | Dr. MM Naik, K Sankaran | India |
| 2008 | 15 | Non-Destructive Moisture Sensor | Univ. of Pune | RV Yogi, RN Karekar, RC Aiyer | India |
| 2008 | 16 | A Detonator Assembly | VSSC | AG Rajendran, M.Ravindran, CB Kartha | India |
| 2007 | 1 | ISROFLEX Heaters | ISAC | H. Bhojaraj HR Srinivasamurthy YGN Appa Rao Dr Suryakumar Sharma R Rathnakumar S Madhusudhan Rao KVS Ganeshan R Hulyal | India |
| 2007 | 2 | Opto-Electronic Apparatus for Static and Dynamic Measurements | ISAC | Rajkumar Samuel K Haridas PS Nair AV Patki | India |
| 2007 | 3 | A Refractable cum variable Height Container | ISAC | TL Danabalan A Sekar TS Prasanna Sitaram T Srinivasan | India |
| 2007 | 4 | Shape Memory Alloy Stepping Motor | ISAC | N Vishwanatha TPI Murali | India |
| 2007 | 5 | A high density Hybrid Integrated Circuit Package having a Flipcon Structure and a method of manufacturing the same | ISAC | P Satyanarayana G Yadagiri KK Goswani | India |
| 2007 | 6 | A Fast Architecture of differential Encoding Scheme for QPSK based Data Handling Telemetry System | ISAC | PP Sreedharan Sura Jothy Soman Maddali Hazarath Babu Annie Nelson Ramachandrula Seshaiah Uday Nath Das | India |
| 2007 | 7 | A Deployable Solar Sail Assembly for Satellites and a Method of making it | ISAC | KSI Balan TPI Murali VR Sridhara Murthy G Nagesh | India |
| 2007 | 8 | A Method of manufacturing a Substrate of Aluminium or its Alloy with an Anodized,Conducting Surface | ISAC | Dr. (Mrs) R. Uma Rani, | India |
| 2007 | 9 | A Portable Device for Automatic Non-Destructive Testing of Panels | ISAC | R. Samuel TS Sriranga PS Nair, AV Patki | India |
| 2007 | 10 | A Waveguide Rotary Joint | SAC | Dr.S.B Sharma, KD Acharya, R Malaviya, RM Makwana, Randeep Sethi, PD Ramavat, Dr. S Chakrabarty, S Kulshrestha, VK Singh | India |
| 2007 | 11 | Method for Noise Reduction in Data Acquisition Systems | VSSC | S. Sreekumar S. Sreelal S.P. Sumadevi | India |
| 2007 | 12 | A Low Density Curable Coating Composition and a Process for preparing the same | VSSC | G Prabhakan, SS Grover | India |
| 2007 | 13 | A Process-Safe Detonator | VSSC | B Hariharanath, K.S Cahndrabhanu, A.G Rajendran, M Ravindran, C.B Kartha | India |
| 2007 | 14 | Linear Electro-Mechanical Actuator | VSSC | M. Thyappan, Biju Prasad, Dr. Bijan B.Das | India |
| 2007 | 15 | A Process for the Synthesis of Crosslinked Polysilahydrocarbons | VSSC | S.Venkatachalam, P.V Prabhakarn | India |
| 2007 | 16 | A Process for Synthesis of High Molecular Weight Acrylic Copolymers with Pendant Epoxy Groups | VSSC | C.Gouri, CPR Nair, R. Rahagopal | India |
| 2007 | 17 | Process for Production of a Thermal Protection System Polysiloxane for Aerospace Vehicles | VSSC | G Prabhakan, SS Grover | India |
| 2007 | 18 | A Process for the Synthesis of Additional Curable Phenolic Resin with Improved Char Residue | VSSC | CPR Nair, RKL Bindu, KN Ninan | India |
| 2007 | 19 | A Process of Tack-Free, Non-Melting Acrylic Film Adhesive | VSSC | CPR Nair, P Sivadasan | India |
| 2007 | 20 | Flame Retardant Polysiloxane Composition | VSSC | Geetha Janardhan Nair, Gangadharan, Prabhakaran | India |
| 2007 | 21 | A Process for producing Thermosetting Adhesives from Acrylic Copolymers having Pendant Phenolic Groups | VSSC | C Gouri, CPR Nair, R Rajagopal | India |
| 2007 | 22 | A Curable Silicon Rubber Composition for making Vibration Isolators | VSSC | Dr. V Gopalakrishnan, K Suryanarayanan, Dr. SS Bhagawan, SI Shiva Kumar | India |
| 2007 | 23 | A Process for the synthesis of Boron and Silicon containing Preceramic Oligomers | VSSC | Shanmugam, Packirisamy, G Ambadas, PK Narendranathan, KN Ninan | India |
| 2007 | 24 | A Process for preparing Alpha Crystalline Ferric Oxide | VSSC | C. Muthu, Raghavan Rajeev, B Sivakumar, KG Kannan, Dr. KN Ninan | India |
| 2007 | 25 | A Process and a Device for producing Magnesium Lithium Alloy | VSSC | Shanmugam, Packirisamy, Govind Ambadas, K.N Ninan | India |
| 2007 | 26 | A Process for the Synthesis of Hydroxyl Terminated Glycidyl Azide Polymer | VSSC | AU Francis, S Venkatachalm, KN Ninan | India |
| 2007 | 27 | A Breach Mechanism for conducting Simulating Tests for Bird Hit on Aircraft | VSSC | CB Kartha, K. Jeyaprakash M. Nallaperumal, E.G. Usha Bhai, C. Velayudhan, | India |
| 2007 | 28 | A novel method for Processing Thin Webbed Solid Propellant Grains and Similar Filled Systems for Special Applications | VSSC | Dr. TL Varghese, Dr. Ramanathan Muthiah, A Joseph Kurian, Dr. S Someswara Rao, Dr. K.N Ninan | India |
| 2007 | 29 | A Process for Synthesis of Polyarylene Ether Ketone Resins | VSSC | V Lakshmana Rao, VC Joseph, R Ramaswamy, K.N Ninan | India |
| 2007 | 30 | A Process for producing Acrylic Copolymers with Pendent Phenol functions. | VSSC | C.Gouri, CPR Nair, R. Rahagopal | India |
| 2007 | 31 | A Precision Slip Ring used for Tracking Radars and Instruments and a Method of making the same | VSSC | V Lakshman Rao, VC Joseph, R Ramaswamy, K.N Ninan | India |
| 2007 | 32 | Design and Development of an Electro Mechanical Safe/Arm Device for Ordnance Systems | VSSC | V.K Nambair, CB Kartha, MK Ravindran, VV Babu | India |
| 2007 | 33 | A Silver Graphite Brush Block and a method of producing the same | VSSC | Gangadhar De, GP Khanra, SNG Kumar, KR Kaimal | India |
| 2007 | 34 | 0-400 psia Pressure Transducer | LPSC | Dr. MM NAIK | India |
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| Year | Sl.No | Product | Centre | Country | |
| 2006 | 1 | Hard Anodising of Aluminium Alloys Containing Impurities of iron Bearing Intermetalics | ISAC | Thakadiyil Joseph Apren, Ashok Kumar Yellajosyla | India |
| 2006 | 2 | A Waveguide Transducer Assembly for efficient excitation of Circular Waveguides | SAC | Dr. SB Sharma, RM Makwana VK Singh Dr SB Chakrabarty RK Malaviya, R Sethi, PD Ramavat | India |
| 2006 | 3 | A New Method for Processing Spaceborne Sliding Spotlight SAR Signal for Extended Azimuth Coverage | SAC | Tapan Misra | India |
| 2006 | 4 | A Passive Device for Improving Jet Flame Stability | LPSC(V) | K Ramamurthi, R K Patnaik | India |
| 2006 | 1 | Hard Anodising of Aluminium Alloys Containing Impurities of iron Bearing Intermetalics | ISAC | Thakadiyil Joseph Apren, Ashok Kumar Yellajosyla | India |
| 2006 | 1 | Hard Anodising of Aluminium Alloys Containing Impurities of iron Bearing Intermetalics | ISAC | Thakadiyil Joseph Apren, Ashok Kumar Yellajosyla | India |
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| Year | Sl.No | Product | Centre | Country | |
| 2006 | 1 | Hard Anodising of Aluminium Alloys Containing Impurities of iron Bearing Intermetalics | ISAC | Thakadiyil Joseph Apren, Ashok Kumar Yellajosyla | India |
| 2006 | 2 | A Waveguide Transducer Assembly for efficient excitation of Circular Waveguides | SAC | Dr. SB Sharma, RM Makwana VK Singh Dr SB Chakrabarty RK Malaviya, R Sethi, PD Ramavat | India |
| 2006 | 3 | A New Method for Processing Spaceborne Sliding Spotlight SAR Signal for Extended Azimuth Coverage | SAC | Tapan Misra | India |
| 2006 | 4 | A Passive Device for Improving Jet Flame Stability | LPSC(V) | K Ramamurthi, R K Patnaik | India |
| 2005 | 1 | Anodising Inorganic colouring on Aluminium Alloy | ISAC | Dr AK Sharma | India |
| 2005 | 2 | A Process for the preparation of High Performance HTPB Propellant with Active Copper Oxide (ACO) as Ballistic Modifier | VSSC | Dr Suresh Mathew, Dr TL Varghese, Dr KN Ninan | India |
| 2004 | 1 | Shape Memory Alloy Step Drive Mechanism for providing Step Motion to a System | ISAC | USA | |
| 2004 | 2 | A Multichannel Automated Static Loading System | ISAC | R.Samuel KK Menon Haridas V. Kesavan TS Sriranga MV Kannan PS Nair AV Patki | India |
| 2004 | 3 | A Pressure controlled Water EvaporativeRefrigeration System | SAC | India | |
| 2003 | 1 | Development of a Colour Reversal Process Chemistry for Color Reversal Print Paper | SAC | SR Naik K Kathirvel N Narasimhan SK Shukla, Dr Patel KD Gandhi DG Rathod VK Saini | India |
| 2003 | 2 | Single Component Flushing System | SAC | PP Kale, SR Naik VK Manglik M.H Thaker BC Parmat, US Jhala | India |
| 2001 | 1 | An Improved Process for Providing Dielectric Substrates with Multilayer Antireflector Coatings thereron &Dielectric Substrates Coated thereby | ISAC | HG Shanbhogue SNA Kumar MN Annapurna CL Nagendra TGK Murthy | India |
| 2001 | 2 | Improved Universal Testing Machine | ISAC | R Samuel K Haridas MV Kannan PS Nair AV Patki | India |
| 2001 | 3 | Improved Impact Testing Machine for Measuring Dynamic Fracture Toughness of Engineering Materials | ISAC | PR Marur PS Nair | India |
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| Year | Sl.No | Product | Centre | Country | |
| 2000 | 1 | L/S UHF Antenna | ISAC | Dr Surendra Pal V Lakshmeesha Mahadevan Sadanandan Kumar | France |
| 2000 | 2 | L/S UHF Antenna | ISAC | Dr Surendra Pal V Lakshmeesha Mahadevan Sadanandan Kumar | UK |
| 2000 | 3 | L/S UHF Antenna | ISAC | Dr Surendra Pal V Lakshmeesha Mahadevan Sadanandan Kumar | Sweden |
| 2000 | 4 | L/S UHF Antenna | ISAC | Dr Surendra Pal V Lakshmeesha Mahadevan Sadanandan Kumar | Germany |
| 1999 | 1 | Mechatronic Hydraulic Valve | ISAC | R Samuel AV Patki K.Haridas V.Kesavan | India |
| 1999 | 2 | L/S UHF Antenna | ISAC | Dr Surendra Pal V Lakshmeesha Mahadevan Sadanandan Kumar | India |
| 1999 | 3 | L/S UHF Antenna | ISAC | Dr Surendra Pal V Lakshmeesha Mahadevan Sadanandan Kumar | India |
| 1998 | 1 | An Improved Process of Gold Plating on Substrates of Magnesium Alloy | ISAC | AK Sharma | India |
| 1998 | 2 | A Process of Integral Black Anodizing on Magnesium Alloys | ISAC | AK Sharma | India |
| 1998 | 3 | A Process of Galvanic Black Anodising on Magnesium Lithium Alloy Substrates | ISAC | AK Sharma | India |
| 1998 | 4 | A Process of Black Chromate Coating on Magnesium-Aluminium alloys | ISAC | AK Sharma | India |
| 1997 | 1 | Multiband Compact Feed System for Small Ground Station Antennas Operating with INSAT | SAC | PP Kale, S Deivandran NP Mehra RB Bavaria | India |
| 1997 | 2 | A Process for Preparing a Novel fire Extinguishing Powder (OLFEX) | VSSC | SC Gupta, Lalitha, Ramachandran | India |
| 1997 | 3 | An Improved Process of Electroslag Refining or Casting with Inoculation | VSSC | MSN Balasubramanian, P Krishna Rao (IIT) Krishana M Gupta (IIT) | India |
| 1996 | 1 | L/S UHF Antenna | VSSC | Dr S Pal VK Lakshmeesha V Mahadevan L Nicholas S Aswathnarayana T Mallikarjunaiah M Kumar K Sadanandan CDV Subramanyam V Subramanya MLSubramanya | India |
| 1995 | 1 | A Process for Black Alloy Nickel Plating on Stainless Steel | ISAC | AK Sharma | India |
| 1995 | 2 | A Novel Process for the Production of High Purity Precipitated Silica from Rice Husk Ash | VSSC | R Natarajan P Venugopalan B Velayudhan PC Abraham | India |
| 1994 | 1 | An Improved Process of Anodising Titanium Alloys | VSSC | Dr K Basu (RRL) Deli Pada Mandal ( RRL) SP Narayana ( RRL) KG Raju | India |
| 1994 | 2 | A Process for Preparing a Propellant Grain | VSSC | VC Joseph S Natarajan VK Chandra Sekharan Nair S Muthu | India |
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| Year | Sl.No | Product | Centre | Country | |
| 1993 | 1 | Development for Depositing Gold on Aluminium | ISAC | AK Sharma | India |
| 1993 | 2 | An Inexpensive Electropolishing Device for Non-Destructive Metallography | VSSC | A Natarajan K Sreekumar | India |
| 1993 | 3 | A Process for Preparing a Propellant Grain | VSSC | SK Athithan PM Varkey | India |
| 1992 | 1 | Improvements in/or Relating to Anti Reflection Coating | ISAC | CL Nagendra | India |
| 1992 | 2 | Gold Plating on Mg-Lithium Alloys | ISAC | AK Sharma | India |
| 1992 | 3 | A Process for Preparing a Propellant Grain | ISAC | TGK Murthy | India |
| 1992 | 4 | Process for Producing a Coated Substrate made of Materials such as Metals, Dielectric or Semi-Conductor, Coated with Diamond like Carbon | ISAC | TGK Murthy | India |
| 1992 | 5 | Process for Producing a Rear Surface Black Chrome Coated Dielectric Substrate having Improved Optical and Durability Properties | ISAC | TGK Murthy | India |
| 1992 | 6 | A process of Gold Plating of Titanium Alloys | ISAC | AK Sharma | India |
| 1991 | 1 | Improvements in/or relating to Front/Rear Surface Silver Reflectors and a Process for making the same | ISAC | TGK Murthy | India |
| 1991 | 2 | Improvements in/or relating to vacuum Coating of Front Surface Silver Coating on Glass, Metal and Dielectric Substrates and vice-versa | ISAC | TGK Murthy | India |
| 1990 | 1 | SHAR | ISAC | K Ramakrishna Rao | India |
| 1990 | 2 | Improvements in/or relating to Vacuum/Electrolytic Coating Metals on Metallic or Dielectric Substrate | ISAC | TGK Murthy | India |
| 1990 | 3 | An Inexpensive Electropolishing Device for Non-Destructive Metallography | VSSC | SV Subba Rao N Sadasivan BC Pillai | India |
| 1989 | 1 | Improvements in/or relating to Vacuum Coating of Metals on Dielectric Substrates | ISAC | India | |
| 1989 | 2 | Titanium Substrate Lead-di-Oxide Anodes | VSSC | MM Aprem | India |
| 1988 | 1 | An Electro-Optic instrument to measure Agronomical Parameter | ISAC | India | |
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| Year | Sl.No | Product | Centre | Country | |
| 1985 | 1 | Production of Rigid Polyurethane Foam | VSSC | India | |
| 1984 | 1 | Drum Scanner Imager | NRSC | India | |
| 1984 | 2 | Continous Reinforced Plastic Machine | VSSC | India | |
| 1982 | 1 | Light Pointer | NRSC | India | |
| 1982 | 2 | Microfische Camera | NRSC | India | |
| 1982 | 3 | Dual Densitometer | NRSC | India | |
| 1982 | 4 | Process for Production of Polyhydroxy Ester Resins | VSSC | India | |
| 1981 | 1 | An Improved Process for Production of Polyols based on 12 Hydroxy Recinoleic Acid | VSSC | India | |
| 1980 | 1 | Production of Polyols containing Basic Nitrogen | VSSC | India | |
| 1980 | 2 | Fire Extinguishing Combination (Dry Powder) | VSSC | India | |
| 1979 | 1 | Process for the Production of Polyols based on 12 Hydroxy Steoric Acid | VSSC | India | |
| 1979 | 2 | Production of Polyols containing Basic Nitrogen | VSSC | India | |
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| Year | Sl.No | Product | Centre | Country | |
| 1978 | 1 | Improvements in Silicon Based Putties | VSSC | India | |
| 1978 | 2 | Production of Hydrocarbons from Vegetables Oils | VSSC | India | |
| 1978 | 3 | Production of Hydrocarbons by Thermolysis of Veg. Oil | VSSC | USA | |
| 1978 | 4 | Production of Hydrocarbons by Hydrolysis of Vegetable Oil | VSSC | UK | |
| 1977 | 1 | Production of Polyester Based Polyols | VSSC | UK | |
| 1977 | 2 | Production of Polyols Containing Basic Nitrogen | VSSC | UK | |
| 1978 | 4 | Production of Hydrocarbons by Hydrolysis of Vegetable Oil | VSSC | UK | |
| 1976 | 1 | A Process for Preparing New Phenolic Resins | VSSC | India | |
| 1976 | 2 | Synthesis of New Analogues of Bisphenol | VSSC | India | |