Inventor · disambiguated record
Rajasingh Israel
Also filed as: ISRAEL RAJASINGH · ISRAEL RAJASINGH S · ISRAEL RAJASINGH SCHWARTZ
18 granted patents·7 pending applications·251 citations·filing 1999–2011
94Inventor score
Files withGEN ELECTRIC17BROWN PETER W1CHOWDHURY ASHFAQUL I1DULKA CATHERINE PROCIK1GE HITACHI NUCL ENERGY AMERICA1
Top patents by PatentIndex Score
25 records- 0187US6534903B1Broad spectrum reflective coating for an electric lampGEN ELECTRIC·Filed 2002·Granted Mar 18, 2003·50 cites·20 claims
- 0285US7345414B1Lamp for night vision systemGEN ELECTRIC·Filed 2006·Granted Mar 18, 2008·9 cites·19 claims
- 0385US6394755B1Enhanced coating system for turbine airfoil applicationsGEN ELECTRIC·Filed 2000·Granted May 28, 2002·24 cites·17 claims
- 0483US7352118B2Optimized ultraviolet reflecting multi-layer coating for energy efficient lampsGEN ELECTRIC·Filed 2003·Granted Apr 1, 2008·18 cites·24 claims
- 0579US7759871B2High temperature seal for electric lampGEN ELECTRIC·Filed 2005·Granted Jul 20, 2010·5 cites·15 claims
- 0677US6382816B1Protected coating for energy efficient lampGEN EECTRIC COMPANY·Filed 1999·Granted May 7, 2002·45 cites·11 claims
- 0776US6494997B1Radio frequency magnetron sputtering for lighting applicationsGEN ELECTRIC·Filed 2000·Granted Dec 17, 2002·19 cites·30 claims
- 0871US8035285B2Hybrid interference coatings, lamps, and methodsGEN ELECTRIC·Filed 2009·Granted Oct 11, 2011·2 cites·21 claims
- 0971US6773141B2Protected coating for energy efficient lampGEN ELECTRIC·Filed 2002·Granted Aug 10, 2004·15 cites·20 claims
- 1066US6967443B2IR-coated halogen lamp using reflective end coatsGEN ELECTRIC·Filed 2003·Granted Nov 22, 2005·11 cites·13 claims
- 1160US6462465B1LPCVD coated reflectorGEN ELECTRIC·Filed 2000·Granted Oct 8, 2002·10 cites·20 claims
- 1257US7513815B2Optimal silicon dioxide protection layer thickness for silver lamp reflectorGEN ELECTRIC·Filed 2003·Granted Apr 7, 2009·10 cites·21 claims
- 1356US8675806B2Dielectric coating for surfaces exposed to high temperature waterDULKA CATHERINE PROCIK·Filed 2011·Granted Mar 18, 2014·0 cites·4 claims
- 1456US8023609B2Dielectric coating for surfaces exposed to high temperature waterGEN ELECTRIC·Filed 2004·Granted Sep 20, 2011·2 cites·9 claims
- 1553US6710520B1Stress relief mechanism for optical interference coatingsGEN ELECTRIC·Filed 2000·Granted Mar 23, 2004·4 cites·32 claims
- 1653US2009046825A1Protective coating applied to metallic reactor components to reduce corrosion products into the nuclear reactor environmentGE HITACHI NUCL ENERGY AMERICA·Filed 2007·Application pending·0 cites
- 1752US6774545B1Reflector lampsGEN ELECTRIC·Filed 2000·Granted Aug 10, 2004·6 cites·30 claims
- 1852US6441541B1Optical interference coatings and lamps using sameGEN ELECTRIC·Filed 1999·Granted Aug 27, 2002·18 cites·13 claims
- 1950US2010102698A1High refractive index materials for energy efficient lampsZHAO ZHIBO·Filed 2008·Application pending·0 cites
- 2049US6471376B1Increased life reflector lampsGEN ELECTRIC·Filed 2000·Granted Oct 29, 2002·3 cites·14 claims
- 2149US2009256460A1Method for preventing or reducing helium leakage through metal halide lamp envelopesGEN ELECTRIC·Filed 2008·Application pending·0 cites
- 2246US2002127112A1Enhanced coating system for turbine airfoil applicationsFiled 2002·Application pending·0 cites
- 2345US2007138926A1Method for optimizing lamp spectral outputBROWN PETER W·Filed 2005·Application pending·0 cites
- 2442US2005023983A1Optimal silicon dioxide protection layer thickness for silver lamp reflectorFiled 2003·Application pending·0 cites
- 2540US2008036384A1Lamp with high reflectance end coatCHOWDHURY ASHFAQUL I·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →