Inventor · disambiguated record
Vadim Gelfand
Also filed as: GELFAND VADIM
4 granted patents·1 pending application·17 citations·filing 2005–2013
66Inventor score
Top patents by PatentIndex Score
5 records- 0180US8144228B2Image sensor having a ramp generator and method for calibrating a ramp slope value of a ramp signalGELFAND VADIM·Filed 2008·Granted Mar 27, 2012·13 cites·20 claims
- 0267US8618974B2Counter circuits, analog to digital converters, image sensors and digital imaging systems including the sameITZHAK YAIR·Filed 2010·Granted Dec 31, 2013·4 cites·32 claims
- 0338US9077923B2Correlated double sampling device and image sensorGELFAND VADIM·Filed 2013·Granted Jul 7, 2015·0 cites·20 claims
- 0436US2005174455A1Column amplifier for image sensorsTRANSCHIP INC·Filed 2005·Application pending·0 cites
- 0519US8575976B2Frequency divider systems and methods thereofGELFAND VADIM·Filed 2010·Granted Nov 5, 2013·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →