Inventor · disambiguated record
Nagendra Krishnapura
Also filed as: KRISHNAPURA NAGENDRA
9 granted patents·1 pending application·238 citations·filing 1999–2025
90Inventor score
Files withUNIV COLUMBIA4CELIGHT INC2TEXAS INSTRUMENTS INC2AGERE SYSTEMS INC1LUCENT TECHNOLOGIES INC1
Top patents by PatentIndex Score
10 records- 0194US7076169B2System and method for orthogonal frequency division multiplexed optical communicationCELIGHT INC·Filed 2002·Granted Jul 11, 2006·62 cites·32 claims
- 0290US6671341B1Glitch-free phase switching synthesizerAGERE SYSTEMS INC·Filed 1999·Granted Dec 30, 2003·84 cites·14 claims
- 0383US6281721B1Programmable frequency dividerLUCENT TECHNOLOGIES INC·Filed 2000·Granted Aug 28, 2001·27 cites·32 claims
- 0482US6683492B2Circuits with dynamic biasingUNIV COLUMBIA·Filed 2003·Granted Jan 27, 2004·21 cites·26 claims
- 0578US2025337391A1Nonlinearity cancellation circuit for active filtersTEXAS INSTRUMENTS INC·Filed 2025·Application pending·0 cites
- 0676US7167651B2System and method for code division multiplexed optical communicationCELIGHT INC·Filed 2001·Granted Jan 23, 2007·21 cites·18 claims
- 0771US12355411B2Nonlinearity cancellation circuit for active filtersTEXAS INSTRUMENTS INC·Filed 2023·Granted Jul 8, 2025·0 cites·18 claims
- 0867US6861896B2Circuits with dynamic biasingUNIV COLUMBIA·Filed 2003·Granted Mar 1, 2005·10 cites·16 claims
- 0965US6717461B2Circuits with dynamic biasingUNIV COLUMBIA·Filed 2003·Granted Apr 6, 2004·9 cites·10 claims
- 1049US6816003B2Circuits with dynamic biasingUNIV COLUMBIA·Filed 2001·Granted Nov 9, 2004·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →