Inventor · disambiguated record
Ralph Oberhuber
Also filed as: OBERHUBER RALPH · OBERHUBER RALPH G
16 granted patents·170 citations·filing 2001–2011
93Inventor score
Top patents by PatentIndex Score
16 records- 0189US7796060B2Circuits and methods to minimize nonlinearity errors in interpolating circuitsTEXAS INSTRUMENTS INC·Filed 2008·Granted Sep 14, 2010·22 cites·26 claims
- 0288US6861901B2Voltage follower circuitTEXAS INSTRUMENTS DEUTSCHLAND·Filed 2003·Granted Mar 1, 2005·44 cites·10 claims
- 0387US7710190B2Apparatus and method for compensating change in a temperature associated with a host deviceTEXAS INSTRUMENTS INC·Filed 2006·Granted May 4, 2010·16 cites·15 claims
- 0484US7696909B2Circuit for generating a temperature dependent current with high accuracyTEXAS INSTRUMENTS INC·Filed 2006·Granted Apr 13, 2010·15 cites·16 claims
- 0581US7466201B1Class AB output stage and method for providing wide supply voltage rangeTEXAS INSTRUMENTS INC·Filed 2007·Granted Dec 16, 2008·12 cites·20 claims
- 0681US7157784B2Drain extended MOS transistors with multiple capacitors and methods of fabricationTEXAS INSTRUMENTS INC·Filed 2005·Granted Jan 2, 2007·8 cites·8 claims
- 0776US7508027B2Single-poly EPROM device and method of manufacturingTEXAS INSTRUMENTS INC·Filed 2006·Granted Mar 24, 2009·8 cites·8 claims
- 0875US6894542B2Comparator with hysteresisTEXAS INSTRUMENTS DEUTSCHLAND·Filed 2003·Granted May 17, 2005·21 cites·13 claims
- 0969US6982627B2Low power regulated amplifier for a transponderTEXAS INSTRUMENTS INC·Filed 2003·Granted Jan 3, 2006·11 cites·11 claims
- 1064US7541872B2Startup circuit for subregulated amplifierTEXAS INSTRUMENTS INC·Filed 2007·Granted Jun 2, 2009·5 cites·9 claims
- 1164US7166903B2Drain extended MOS transistors with multiple capacitors and methods of fabricationTEXAS INSTRUMENTS INC·Filed 2006·Granted Jan 23, 2007·2 cites·5 claims
- 1262US7436701B2Single poly EPROM device with double control gates to prevent unintentionally charging/dischargingTEXAS INSTRUMENTS INC·Filed 2005·Granted Oct 14, 2008·2 cites·4 claims
- 1347US7060556B1Drain extended MOS transistors with multiple capacitors and methods of fabricationTEXAS INSTRUMENTS INC·Filed 2006·Granted Jun 13, 2006·0 cites·7 claims
- 1446US8514120B2Digital-to-analog converter with a shared resistor stringOBERHUBER RALPH G·Filed 2011·Granted Aug 20, 2013·2 cites·20 claims
- 1537US8624661B2Method and circuit for curvature correction in bandgap references with asymmetric curvatureOBERHUBER RALPH·Filed 2007·Granted Jan 7, 2014·1 cites·13 claims
- 1637US6617828B2Circuit assembly for doubling the voltage of a batteryTEXAS INSTRUMENTS INC·Filed 2001·Granted Sep 9, 2003·1 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →