Inventor · disambiguated record
Giri Nk Rangan
Also filed as: RANGAN GIRI · RANGAN GIRI N · RANGAN GIRI N K · RANGAN GIRI NK
9 granted patents·1 pending application·140 citations·filing 1998–2014
89Inventor score
Top patents by PatentIndex Score
10 records- 0185US6861968B2Signal processing system with baseband noise modulation and noise filteringCIRRUS LOGIC INC·Filed 2003·Granted Mar 1, 2005·35 cites·24 claims
- 0282US6885900B1Method and apparatus for providing multiple channel audio in a computing systemSIGMATEL INC·Filed 2000·Granted Apr 26, 2005·36 cites·24 claims
- 0381US7786912B2Sigma delta converter system and methodINTERSIL INC·Filed 2007·Granted Aug 31, 2010·10 cites·19 claims
- 0478US6842486B2Signal processing system with baseband noise modulation and noise fold back reductionCIRRUS LOGIC INC·Filed 2003·Granted Jan 11, 2005·26 cites·29 claims
- 0567US8779956B2Sigma-delta converter system and methodRANGAN GIRI NK·Filed 2011·Granted Jul 15, 2014·4 cites·29 claims
- 0654US7193549B1Scheme for determining internal mode using MCLK frequency autodetectCIRRUS LOGIC INC·Filed 2004·Granted Mar 20, 2007·7 cites·32 claims
- 0754US6147634AMethod and apparatus for digital to analog conversion with reduced noiseSIGMATEL INC·Filed 1998·Granted Nov 14, 2000·17 cites·11 claims
- 0846US9252801B2Sigma-delta converter system and methodIntersil Americas LLC·Filed 2014·Granted Feb 2, 2016·0 cites·16 claims
- 0940US2011187570A1Sigma delta converter system and methodINTERSIL INC·Filed 2011·Application pending·0 cites
- 1033US6608902B1Stereo signal separation circuit and application thereofSIGMATEL INC·Filed 1998·Granted Aug 19, 2003·5 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →