Inventor · disambiguated record
Gurumurthi Ravishankar
Also filed as: RAVISHANKAR GURUMURTHI
7 granted patents·3 pending applications·113 citations·filing 1987–2015
86Inventor score
Files withLIFELOC TECHNOLOGIES INC4LIFELOC TECH INC2OTIS ELEVATOR CO2INTEL CORP1RAVISHANKAR GURUMURTHI1
Top patents by PatentIndex Score
10 records- 0194US9623138B2Systems and methods for surface decontaminationLIFELOC TECH INC·Filed 2015·Granted Apr 18, 2017·29 cites·20 claims
- 0289US9562883B2Breath alcohol tester calibration stationLIFELOC TECH INC·Filed 2013·Granted Feb 7, 2017·17 cites·28 claims
- 0389US6345698B1Simplified roller guideOTIS ELEVATOR CO·Filed 2000·Granted Feb 12, 2002·38 cites·9 claims
- 0452US6186281B1Remote storage and reset of elevator overspeed switchOTIS ELEVATOR CO·Filed 1999·Granted Feb 13, 2001·16 cites·7 claims
- 0548US2015160190A1Vaporized fluid detector calibration deviceLIFELOC TECHNOLOGIES INC·Filed 2014·Application pending·0 cites
- 0644US2014312141A1Variable Pressure Sprinkler SystemRAVISHANKAR GURUMURTHI·Filed 2013·Application pending·0 cites
- 0742USD730215SCalibration stationLIFELOC TECHNOLOGIES INC·Filed 2013·Granted May 26, 2015·4 cites·1 claims
- 0841US4803946AContinuous bulk drain for photoresistINTEL CORP·Filed 1987·Granted Feb 14, 1989·6 cites·15 claims
- 0936USD692788SCalibration stationLIFELOC TECHNOLOGIES INC·Filed 2013·Granted Nov 5, 2013·3 cites·1 claims
- 1035US2016061807A1Spectral signature drug detectionLIFELOC TECHNOLOGIES INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →