Inventor · disambiguated record
Christopher D. Grondahl
Also filed as: GRONDAHL CHRISTOPHER D · GRONDAHL CHRISTOPHER DAVID
12 granted patents·1 pending application·377 citations·filing 1997–2014
92Inventor score
Top patents by PatentIndex Score
13 records- 0197US5936464AMethod and apparatus for reducing distortion in a high efficiency power amplifierMOTOROLA INC·Filed 1997·Granted Aug 10, 1999·209 cites·15 claims
- 0295US8183929B2Multi-chip doherty amplifier with integrated power detectionGRONDAHL CHRISTOPHER D·Filed 2010·Granted May 22, 2012·62 cites·20 claims
- 0384US8907745B2Transistor switches with single-polarity control voltageGRONDAHL CHRISTOPHER D·Filed 2011·Granted Dec 9, 2014·8 cites·19 claims
- 0484US6388528B1MMIC folded power amplifierUS MONOLITHICS LLC·Filed 2001·Granted May 14, 2002·34 cites·22 claims
- 0573US5873029AHigh dynamic range millimeter wave power detector with temperature compensationMOTOROLA INC·Filed 1997·Granted Feb 16, 1999·35 cites·13 claims
- 0670US8279009B2Distributed doherty amplifiersGRONDAHL CHRISTOPHER D·Filed 2012·Granted Oct 2, 2012·3 cites·20 claims
- 0768US8384498B2Capacitively loaded spurline filterVIASAT INC·Filed 2009·Granted Feb 26, 2013·3 cites·17 claims
- 0867US8013680B2Distributed Doherty amplifiersVIASAT INC·Filed 2008·Granted Sep 6, 2011·4 cites·2 claims
- 0965US6124742AWide bandwidth frequency multiplierMOTOROLA INC·Filed 1998·Granted Sep 26, 2000·16 cites·21 claims
- 1055US8169264B2Distributed Doherty amplifiersGRONDAHL CHRISTOPHER D·Filed 2011·Granted May 1, 2012·1 cites·18 claims
- 1150US9520628B2Transistor switches with single-polarity control voltageVIASAT INC·Filed 2014·Granted Dec 13, 2016·0 cites·20 claims
- 1232US5953645ASampling phase detector and multiple frequency band termination circuit and methodMOTOROLA INC·Filed 1998·Granted Sep 14, 1999·2 cites·23 claims
- 1332US2011250861A1Highly integrated, high frequency, high power operation mmicVIASAT INC·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →