Inventor · disambiguated record
Tandur L. Viswanathan
Also filed as: VISWANATHAN TANDUR L
3 granted patents·1 pending application·73 citations·filing 1987–2006
73Inventor score
Top patents by PatentIndex Score
4 records- 0177US4783602AOperational transconductance amplifier for use in sample-and-hold circuits and the likeAMERICAN TELEPHONE & TELEGRAPH·Filed 1987·Granted Nov 8, 1988·28 cites·27 claims
- 0276US5412346AVariable gain voltage signal amplifierAT & T CORP·Filed 1993·Granted May 2, 1995·35 cites·18 claims
- 0355US6798292B1Highly linear low voltage rail-to-rail input/output operational amplifierTEXAS INSTRUMENTS INC·Filed 2003·Granted Sep 28, 2004·10 cites·7 claims
- 0432US2007236269A1Non-linear current mode digital to analog converter for controlling a current starved delay stageTEXAS INSTRUMENTS INC·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →