Inventor · disambiguated record
Raymond Sydney Pengelly
Also filed as: PENGELLY RAYMOND S · PENGELLY RAYMOND SYDNEY
18 granted patents·643 citations·filing 1988–2014
96Inventor score
Top patents by PatentIndex Score
18 records- 0196US6791417B2N-way RF power amplifier circuit with increased back-off capability and power added efficiency using selected phase lengths and output impedancesCREE MICROWAVE INC·Filed 2003·Granted Sep 14, 2004·106 cites·13 claims
- 0295US8611834B2Matching network for transmission circuitryHARRIS CHRISTOPHER·Filed 2010·Granted Dec 17, 2013·38 cites·31 claims
- 0393US7764120B2Integrated circuit with parallel sets of transistor amplifiers having different turn on power levelsCREE INC·Filed 2008·Granted Jul 27, 2010·29 cites·25 claims
- 0491US6819184B2RF transistor amplifier linearity using suppressed third order transconductanceCREE MICROWAVE INC·Filed 2002·Granted Nov 16, 2004·66 cites·19 claims
- 0591US5884154ALow noise mixer circuit having passive inductor elementsRAYTHEON CO·Filed 1996·Granted Mar 16, 1999·129 cites·8 claims
- 0689US6798295B2Single package multi-chip RF power amplifierCREE MICROWAVE INC·Filed 2002·Granted Sep 28, 2004·63 cites·20 claims
- 0789US6737922B2N-way RF power amplifier circuit with increased back-off capability and power added efficiency using unequal input power divisionCREE MICROWAVE INC·Filed 2003·Granted May 18, 2004·48 cites·20 claims
- 0888US8749306B2Enhanced Doherty amplifierPENGELLY RAYMOND SYDNEY·Filed 2011·Granted Jun 10, 2014·17 cites·30 claims
- 0986US7193473B2High power Doherty amplifier using multi-stage modulesCREE INC·Filed 2005·Granted Mar 20, 2007·24 cites·11 claims
- 1086US6700444B2N-way RF power amplifier with increased backoff power and power added efficiencyCREE MICROWAVE INC·Filed 2002·Granted Mar 2, 2004·39 cites·8 claims
- 1185US8855584B2Matching network for transmission circuitryCREE INC·Filed 2013·Granted Oct 7, 2014·8 cites·3 claims
- 1283US7236053B2High efficiency switch-mode power amplifierCREE INC·Filed 2005·Granted Jun 26, 2007·13 cites·19 claims
- 1380US7368971B2High power, high frequency switch circuits using strings of power transistorsCREE INC·Filed 2005·Granted May 6, 2008·8 cites·22 claims
- 1476US7936212B2Progressive power generating amplifiersCREE INC·Filed 2008·Granted May 3, 2011·9 cites·16 claims
- 1563US4901041AHigh-performance package for monolithic microwave integrated circuitsGRUMMAN CORP·Filed 1988·Granted Feb 13, 1990·28 cites·6 claims
- 1657US7518451B2High efficiency switch-mode power amplifierCREE INC·Filed 2007·Granted Apr 14, 2009·3 cites·12 claims
- 1756US9564864B2Enhanced doherty amplifierCREE INC·Filed 2014·Granted Feb 7, 2017·1 cites·30 claims
- 1845US5898913APlural band converterRAYTHEON CO·Filed 1997·Granted Apr 27, 1999·14 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Raymond Sydney Pengelly files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →