Inventor · disambiguated record
Sergey Shumarayev
Also filed as: SHUMARAYEV SERGEY · SHUMARAYEV SERGEY YUREVICH
5 granted patents·30 citations·filing 2007–2013
76Inventor score
Top patents by PatentIndex Score
5 records- 0192US8537956B1Techniques for generating fractional periodic signalsPHAM TIEN DUC·Filed 2010·Granted Sep 17, 2013·14 cites·20 claims
- 0277US8120407B1Techniques for varying phase shifts in periodic signalsOOI TENG CHOW·Filed 2009·Granted Feb 21, 2012·12 cites·25 claims
- 0366US8995599B1Techniques for generating fractional periodic signalsALTERA CORP·Filed 2013·Granted Mar 31, 2015·2 cites·19 claims
- 0447US8098087B1Method and apparatus for standby voltage offset cancellationLAM JOHN DUNG-NGOC·Filed 2007·Granted Jan 17, 2012·2 cites·18 claims
- 0541US7414559B2Dynamic bias circuitALTERA CORP·Filed 2007·Granted Aug 19, 2008·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →