Inventor · disambiguated record
Subramanian Iyer
Also filed as: IYER SUBRAMANIAN · IYER SUBRAMANIAN T M
21 granted patents·15 pending applications·124 citations·filing 1997–2022
93Inventor score
Top patents by PatentIndex Score
36 records- 0194US10384164B2Combined electrical and thermal renewable/conventional energy storage and on-demand hydro-osmotic power generation methods and systemsNRGTEK INC·Filed 2017·Granted Aug 20, 2019·11 cites·14 claims
- 0292US11014999B2Systems and methods for processing fluoropolymer materials and related workpiecesINHANCE TECH LLC·Filed 2019·Granted May 25, 2021·8 cites·19 claims
- 0392US8021553B2Systems and methods for forward osmosis fluid purification using cloud point extractionNRGTEK INC·Filed 2008·Granted Sep 20, 2011·22 cites·6 claims
- 0490US9782719B1Solvents and methods for gas separation from gas streamsNRGTEK INC·Filed 2016·Granted Oct 10, 2017·6 cites·6 claims
- 0579US10143970B2Power generation from low-temperature heat by hydro-osmotic processesNRGTEK INC·Filed 2017·Granted Dec 4, 2018·2 cites·3 claims
- 0677US7700214B1Metal hydride fuel cell cartridge and electrolyzer electrodeQUANTUMSPHERE INC·Filed 2009·Granted Apr 20, 2010·6 cites·11 claims
- 0777US2020094220A1Water treatment apparatusJFE ENG CORP·Filed 2019·Application pending·0 cites
- 0875US6824914B2Amine-based fuel cell/battery with high specific energy densityENERGETICS·Filed 2002·Granted Nov 30, 2004·13 cites·61 claims
- 0972US6444337B1Fuel cell with low cathodic polarization and high power densityENERGETICS·Filed 2001·Granted Sep 3, 2002·12 cites·25 claims
- 1070US11879025B2Systems and methods for processing fluoropolymer materials and related workpiecesINHANCE TECH LLC·Filed 2021·Granted Jan 23, 2024·0 cites·16 claims
- 1170US11101485B2Flow batteryNRGTEK INC·Filed 2019·Granted Aug 24, 2021·0 cites·14 claims
- 1270US2020094221A1Method of water treatmentJFE ENG CORP·Filed 2019·Application pending·0 cites
- 1370US2020094219A1Thermo-sensitive water absorbentJFE ENG CORP·Filed 2019·Application pending·0 cites
- 1467US5996413AMethod for testing a prestressed concrete conduitMETROPOLITAN WATER DISTRICT OF·Filed 1997·Granted Dec 7, 1999·42 cites·39 claims
- 1566US11688853B2Metal-free high-voltage cathodes for secondary lithium-ion and alkali-ion batteriesNRGTEK INC·Filed 2021·Granted Jun 27, 2023·0 cites·1 claims
- 1664US9272243B2Systems and methods for removal of organic sulfides and hydrogen sulfide contaminants from mixed gas streamsIYER SUBRAMANIAN·Filed 2014·Granted Mar 1, 2016·1 cites·2 claims
- 1763US8821731B1Systems and methods for regenerating liquid solvents used in the removal of organic contaminants from gaseous mixturesIYER SUBRAMANIAN·Filed 2014·Granted Sep 2, 2014·1 cites·1 claims
- 1861US2023227619A1Method for producing high quality barrier packaging using fluorinationINHANCE TECH LLC·Filed 2022·Application pending·0 cites
- 1961US2018126336A1Renewable Energy Storage Methods and SystemsNRGTEK INC·Filed 2017·Application pending·0 cites
- 2059US10773204B2Systems and processes for removal and reduction of NOx and CO gases from flue/exhaust gas streamsNRGTEK INC·Filed 2018·Granted Sep 15, 2020·0 cites·4 claims
- 2159US2017182477A1Thermo-sensitive water absorbent, method of water treatment, and water treatment apparatusJFE ENG CORP·Filed 2015·Application pending·0 cites
- 2258US9962656B2Method of using new solvents for forward osmosisNRGTEK INC·Filed 2016·Granted May 8, 2018·0 cites·5 claims
- 2356US2012267297A1Systems and methods for forward osmosis fluid purification using cloud point extractionIYER SUBRAMANIAN·Filed 2012·Application pending·0 cites
- 2455US11780986B2Recycled plastics and methods thereofINHANCE TECH LLC·Filed 2022·Granted Oct 10, 2023·0 cites·20 claims
- 2555US11359065B2Method for direct fluorination of plastics and articles made thereofINHANCE TECH LLC·Filed 2021·Granted Jun 14, 2022·0 cites·16 claims
- 2655US2012018365A1Systems and methods for forward osmosis fluid purificationIYER SUBRAMANIAN·Filed 2011·Application pending·0 cites
- 2751US9956522B2Moisture removal from wet gasesNRGTEK INC·Filed 2016·Granted May 1, 2018·0 cites·12 claims
- 2851US2025036959A1Distributed reward decomposition for reinforcement learningERICSSON TELEFON AB L M·Filed 2021·Application pending·0 cites
- 2949US2019040219A1Systems and methods for treating elastomeric workpiecesINHANCE TECH LLC·Filed 2018·Application pending·0 cites
- 3047US8871009B2System for removal of organic contaminants from bio-gas for renewable energy productionIYER SUBRAMANIAN·Filed 2012·Granted Oct 28, 2014·0 cites·4 claims
- 3147US2010156353A1Lithium nanoparticle compositions for use in electrochemical applicationsQUANTUMSPHERE INC·Filed 2008·Application pending·0 cites
- 3244US2013032538A1Systems and methods for forward osmosis fluid purificationNRGTEK INC·Filed 2012·Application pending·0 cites
- 3342US2017326499A1Hybrid FO-EED System for High Salinity Water TreatmentNRGTEK INC·Filed 2017·Application pending·0 cites
- 3439US2017129796A1Hybrid Systems and Methods with Forward Osmosis and Electrodeionization Using High-Conductivity MembranesNRGTEK INC·Filed 2016·Application pending·0 cites
- 3536US12457201B2Method and system for privacy preserving information exchange based on aggregating masked vectors from local partiesERICSSON TELEFON AB L M·Filed 2020·Granted Oct 28, 2025·0 cites·17 claims
- 3621US2002012666A1A method for increasing weight gain and feed efficiencyFiled 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →