Inventor · disambiguated record
Keith Bargroff
Also filed as: BARGROFF KEITH · BARGROFF KEITH P
58 granted patents·15 pending applications·550 citations·filing 1989–2025
99Inventor score
Files withPSEMI CORP42ENTROPIC COMMUNICATIONS LLC7RF MAGIC INC7PETROVIC BRANISLAV3ENTROPIC COMMUNICATIONS INC2
Top patents by PatentIndex Score
73 records- 0199US9843293B1Gate drivers for stacked transistor amplifiersPEREGRINE SEMICONDUCTOR CORP·Filed 2016·Granted Dec 12, 2017·53 cites·26 claims
- 0298US11742802B2Gate drivers for stacked transistor amplifiersPSEMI CORP·Filed 2021·Granted Aug 29, 2023·3 cites·22 claims
- 0398US10305433B2Power amplifier self-heating compensation circuitPSEMI CORP·Filed 2018·Granted May 28, 2019·24 cites·13 claims
- 0498US10250199B2Cascode amplifier bias circuitsPSEMI CORP·Filed 2016·Granted Apr 2, 2019·42 cites·25 claims
- 0598US10056874B1Power amplifier self-heating compensation circuitPSEMI CORP·Filed 2017·Granted Aug 21, 2018·30 cites·16 claims
- 0697US11720136B2Controllable temperature coefficient bias circuitPSEMI CORP·Filed 2022·Granted Aug 8, 2023·2 cites·20 claims
- 0797US11190139B2Gate drivers for stacked transistor amplifiersPSEMI CORP·Filed 2020·Granted Nov 30, 2021·4 cites·32 claims
- 0897US10672726B2Transient stabilized SOI FETsPSEMI CORP·Filed 2017·Granted Jun 2, 2020·14 cites·18 claims
- 0997US10546747B2Managed substrate effects for stabilized SOI FETsPSEMI CORP·Filed 2018·Granted Jan 28, 2020·17 cites·20 claims
- 1097US10389306B2Gate drivers for stacked transistor amplifiersPSEMI CORP·Filed 2017·Granted Aug 20, 2019·16 cites·31 claims
- 1197US10276371B2Managed substrate effects for stabilized SOI FETsPSEMI CORP·Filed 2017·Granted Apr 30, 2019·19 cites·10 claims
- 1297US9853757B2Satellite signal frequency translation and stackingENTROPIC COMMUNICATIONS LLC·Filed 2015·Granted Dec 26, 2017·10 cites·9 claims
- 1396US11948897B2Transient stabilized SOI FETsPSEMI CORP·Filed 2022·Granted Apr 2, 2024·2 cites·9 claims
- 1496US11664769B2Cascode amplifier bias circuitsPSEMI CORP·Filed 2022·Granted May 30, 2023·2 cites·18 claims
- 1596US10700642B2Gate drivers for stacked transistor amplifiersPSEMI CORP·Filed 2019·Granted Jun 30, 2020·11 cites·18 claims
- 1695US12322713B2Transient stabilized SOI FETsPSEMI CORP·Filed 2024·Granted Jun 3, 2025·1 cites·20 claims
- 1795US11616585B2Satellite signal frequency translation and stackingENTROPIC COMMUNICATIONS LLC·Filed 2021·Granted Mar 28, 2023·2 cites·20 claims
- 1895US9413476B2Satellite signal frequency translation and stackingENTROPIC COMMUNICATIONS INC·Filed 2014·Granted Aug 9, 2016·12 cites·19 claims
- 1995US8300681B2Translational switching system and signal distribution system employing samePETROVIC BRANISLAV·Filed 2011·Granted Oct 30, 2012·21 cites·9 claims
- 2095US8086170B2Satellite signal frequency translation and stackingPETROVIC BRANISLAV·Filed 2008·Granted Dec 27, 2011·24 cites·8 claims
- 2194US11507125B2Controllable temperature coefficient bias circuitPSEMI CORP·Filed 2020·Granted Nov 22, 2022·3 cites·20 claims
- 2294US10756678B2Cascode amplifier bias circuitsPSEMI CORP·Filed 2019·Granted Aug 25, 2020·7 cites·20 claims
- 2394US10439746B2Satellite signal frequency translation and stackingENTROPIC COMMUNICATIONS LLC·Filed 2017·Granted Oct 8, 2019·4 cites·18 claims
- 2493US12007803B2Controllable temperature coefficient bias circuitPSEMI CORP·Filed 2023·Granted Jun 11, 2024·1 cites·20 claims
- 2593US11139902B2Satellite signal frequency translation and stackingENTROPIC COMMUNICATIONS LLC·Filed 2019·Granted Oct 5, 2021·3 cites·14 claims
- 2693US10819290B2Power amplifier self-heating compensation circuitPSEMI CORP·Filed 2019·Granted Oct 27, 2020·9 cites·14 claims
- 2793US10439562B2Current mirror bias compensation circuitPSEMI CORP·Filed 2018·Granted Oct 8, 2019·12 cites·13 claims
- 2893US10439563B2Positive temperature coefficient bias compensation circuitPSEMI CORP·Filed 2018·Granted Oct 8, 2019·10 cites·15 claims
- 2993US8892026B2Satellite signal frequency translation and stackingPETROVIC BRANISLAV·Filed 2011·Granted Nov 18, 2014·10 cites·15 claims
- 3093US7558551B2Signal distribution system cascadable AGC device and methodRF MAGIC INC·Filed 2006·Granted Jul 7, 2009·13 cites·3 claims
- 3192US7271640B2Mixer circuit with bypass and mixing modes having constant even order generation and method of operationRF MAGIC INC·Filed 2005·Granted Sep 18, 2007·14 cites·41 claims
- 3291US10775827B2Controllable temperature coefficient bias circuitPSEMI CORP·Filed 2017·Granted Sep 15, 2020·4 cites·25 claims
- 3390US11054328B2Parasitic insensitive sampling in sensorsPSEMI CORP·Filed 2019·Granted Jul 6, 2021·5 cites·24 claims
- 3490US10873308B2Power amplifier self-heating compensation circuitPSEMI CORP·Filed 2019·Granted Dec 22, 2020·4 cites·16 claims
- 3590US8345798B2Channel stacking system and method of operationENTROPIC COMMUNICATIONS INC·Filed 2009·Granted Jan 1, 2013·14 cites·19 claims
- 3690US8009725B2Translational switching system and signal distribution system employing sameRF MAGIC INC·Filed 2008·Granted Aug 30, 2011·14 cites·24 claims
- 3789US2025088162A1Power Amplifier Self-Heating Compensation CircuitPSEMI CORP·Filed 2024·Application pending·0 cites
- 3887US10971359B2Managed substrate effects for stabilized SOI FETsPSEMI CORP·Filed 2019·Granted Apr 6, 2021·3 cites·23 claims
- 3987US7526264B2NxM crosspoint switch with band translationRF MAGIC INC·Filed 2006·Granted Apr 28, 2009·11 cites·11 claims
- 4086US12255588B2Cascode amplifier bias circuitsPSEMI CORP·Filed 2024·Granted Mar 18, 2025·0 cites·20 claims
- 4186US11867584B2Parasitic insensitive sampling in sensorsPSEMI CORP·Filed 2021·Granted Jan 9, 2024·1 cites·19 claims
- 4286US10483929B2Power amplifier self-heating compensation circuitPSEMI CORP·Filed 2018·Granted Nov 19, 2019·3 cites·8 claims
- 4385US11451205B2Power amplifier self-heating compensation circuitPSEMI CORP·Filed 2020·Granted Sep 20, 2022·1 cites·18 claims
- 4484US12255587B2Gate drivers for stacked transistor amplifiersPSEMI CORP·Filed 2023·Granted Mar 18, 2025·0 cites·18 claims
- 4584US11251140B2Transient stabilized SOI FETsPSEMI CORP·Filed 2020·Granted Feb 15, 2022·1 cites·13 claims
- 4683US12298798B2Controllable temperature coefficient bias circuitPSEMI CORP·Filed 2024·Granted May 13, 2025·0 cites·20 claims
- 4783US11374540B2Cascode amplifier bias circuitsPSEMI CORP·Filed 2020·Granted Jun 28, 2022·1 cites·25 claims
- 4883US9219557B2Circuits, systems and methods for constructing a composite signalBARGROFF KEITH·Filed 2008·Granted Dec 22, 2015·5 cites·15 claims
- 4982US11955932B2Cascode amplifier bias circuitsPSEMI CORP·Filed 2023·Granted Apr 9, 2024·0 cites·20 claims
- 5082US11929824B2Satellite signal frequency translation and stackingENTROPIC COMMUNICATIONS LLC·Filed 2023·Granted Mar 12, 2024·0 cites·20 claims
Showing the top 50 of 73 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →