Inventor · disambiguated record
George F. Opas
Also filed as: OPAS GEORGE F · OPAS GEORGE FRANCIS
13 granted patents·1,221 citations·filing 1984–2004
95Inventor score
Files withMOTOROLA INC13
Top patents by PatentIndex Score
13 records- 0198US6141541AMethod, device, phone and base station for providing envelope-following for variable envelope radio frequency signalsMOTOROLA INC·Filed 1997·Granted Oct 31, 2000·292 cites·23 claims
- 0297US4591800ALinear power amplifier feedback improvementMOTOROLA INC·Filed 1984·Granted May 27, 1986·84 cites·31 claims
- 0395US6445249B1Modification of phase component of error signal to reduce variation of phase component of output signal of power amplifierMOTOROLA INC·Filed 2001·Granted Sep 3, 2002·86 cites·22 claims
- 0495US5959499APredistortion system and method using analog feedback loop for look-up table trainingMOTOROLA INC·Filed 1997·Granted Sep 28, 1999·198 cites·5 claims
- 0595US5710998AMethod and apparatus for improved zero intermediate frequency receiver latencyMOTOROLA INC·Filed 1995·Granted Jan 20, 1998·175 cites·7 claims
- 0695US5023937ATransmitter with improved linear amplifier controlMOTOROLA INC·Filed 1989·Granted Jun 11, 1991·63 cites·16 claims
- 0791US5486789AApparatus and method for providing a baseband digital error signal in an adaptive predistorterMOTOROLA INC·Filed 1995·Granted Jan 23, 1996·95 cites·10 claims
- 0890US5901344AMethod and apparatus for improved zero intermediate frequency receiver latencyMOTOROLA INC·Filed 1997·Granted May 4, 1999·109 cites·6 claims
- 0987US4924194ARF power amplifierMOTOROLA INC·Filed 1989·Granted May 8, 1990·42 cites·21 claims
- 1082US6928122B2Amplifier predistortion system and methodMOTOROLA INC·Filed 2001·Granted Aug 9, 2005·33 cites·34 claims
- 1174US5745006AMethod of compensating for distortion in an amplifierMOTOROLA INC·Filed 1996·Granted Apr 28, 1998·35 cites·14 claims
- 1241US7251464B2Method and apparatus for predistortion training in an amplifier utilizing predistortionMOTOROLA INC·Filed 2004·Granted Jul 31, 2007·3 cites·14 claims
- 1333US5608761AMethod, device, and radio for compensating for modulator frequency drift while allowing for data transmissionMOTOROLA INC·Filed 1994·Granted Mar 4, 1997·6 cites·24 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →