Inventor · disambiguated record
Robert Edmund Grange
Also filed as: GRANGE ROBERT E · GRANGE ROBERT EDMUND
7 granted patents·1,142 citations·filing 1998–2018
91Inventor score
Top patents by PatentIndex Score
7 records- 0198US6404823B1Envelope feedforward technique with power control for efficient linear RF power amplificationCONEXANT SYSTEMS INC·Filed 1998·Granted Jun 11, 2002·257 cites·37 claims
- 0297US6255906B1Power amplifier operated as an envelope digital to analog converter with digital pre-distortionCONEXANT SYSTEMS INC·Filed 1999·Granted Jul 3, 2001·241 cites·20 claims
- 0396US6681101B1RF transmitter with extended efficient power control rangeSKYWORKS SOLUTIONS INC·Filed 2000·Granted Jan 20, 2004·219 cites·15 claims
- 0496US6307894B2Power amplification using a direct-upconverting quadrature mixer topologyCONEXANT SYSTEMS INC·Filed 1999·Granted Oct 23, 2001·197 cites·56 claims
- 0595US6242975B1Envelope peak and trough limiting to improve amplifier efficiency and distortion characteristicsCONEXANT SYSTEMS INC·Filed 1999·Granted Jun 5, 2001·129 cites·26 claims
- 0693US6529716B1RF transmitter with extended efficient power control rangeSKYWORKS SOLUTIONS INC·Filed 2000·Granted Mar 4, 2003·95 cites·15 claims
- 0782US10789792B2Dual mode, passcode storage, wireless secure lockRENESAS ELECTRONICS AMERICA INC·Filed 2018·Granted Sep 29, 2020·4 cites·16 claims
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