Inventor · disambiguated record
Christopher Michael Graves
Also filed as: GRAVES CHRISTOPHER M · GRAVES CHRISTOPHER MICHAEL
13 granted patents·117 citations·filing 1998–2020
90Inventor score
Top patents by PatentIndex Score
13 records- 0194US10027325B1Circuit having a parallel voltage threshold architecture to support a wide voltage supply rangeTEXAS INSTRUMENTS INC·Filed 2017·Granted Jul 17, 2018·18 cites·17 claims
- 0292US10110231B1Level shifter for a wide low-voltage supply rangeTEXAS INSTRUMENTS INC·Filed 2017·Granted Oct 23, 2018·15 cites·6 claims
- 0379US6100719ALow-voltage bus switch maintaining isolation under power-down conditionsTEXAS INSTRUMENTS INC·Filed 1998·Granted Aug 8, 2000·37 cites·20 claims
- 0468US8009395B2Methods and apparatus for over-voltage protection of device inputsTEXAS INSTRUMENTS INC·Filed 2007·Granted Aug 30, 2011·6 cites·24 claims
- 0565US10312912B2Gate control for a tristate output bufferTEXAS INSTRUMENTS INC·Filed 2017·Granted Jun 4, 2019·1 cites·6 claims
- 0661US6847235B2Bus driverTEXAS INSTRUMENTS INC·Filed 2002·Granted Jan 25, 2005·10 cites·20 claims
- 0757US6414533B1Over-voltage tolerant, active pull-up clamp circuit for a CMOS crossbar switchTEXAS INSTRUMENTS INC·Filed 1999·Granted Jul 2, 2002·18 cites·20 claims
- 0855US11193452B2Carburetor drain valveGRAVES CHRISTOPHER M·Filed 2020·Granted Dec 7, 2021·0 cites·8 claims
- 0948US7030659B2Signal switch with reduced on resistance and undershoot protectionTEXAS INSTRUMENTS INC·Filed 2004·Granted Apr 18, 2006·4 cites·20 claims
- 1045US10462564B2Operating a headset that includes microphone line and pushbutton keysTEXAS INSTRUMENTS INC·Filed 2016·Granted Oct 29, 2019·0 cites·9 claims
- 1144US9479882B2Initial command to switch transistors disconnecting keys from microphone lineTEXAS INSTRUMENTS INC·Filed 2013·Granted Oct 25, 2016·0 cites·15 claims
- 1244US6268759B1Low-power 5-volt input/output tolerant circuit with power-down control for a low voltage CMOS crossbar switchTEXAS INSTRUMENTS INC·Filed 1999·Granted Jul 31, 2001·8 cites·23 claims
- 1331US9136796B2Negative audio signal voltage protection circuit and method for audio ground circuitsTEXAS INSTRUMENTS INC·Filed 2013·Granted Sep 15, 2015·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →