Inventor · disambiguated record
David A. Donovan
Also filed as: DONOVAN DAVID · DONOVAN DAVID A · DONOVAN DAVID ALVIN · DONOVAN DAVID H
18 granted patents·4 pending applications·299 citations·filing 1984–2017
94Inventor score
Top patents by PatentIndex Score
22 records- 0194US8706044B2Methods of testing wireless devices in over-the-air radio-frequency test systems without path loss characterizationCHANG THOMAS W·Filed 2010·Granted Apr 22, 2014·66 cites·19 claims
- 0289US5573814AMasking cylinder bore extremities from internal thermal sprayingFORD MOTOR CO·Filed 1995·Granted Nov 12, 1996·84 cites·7 claims
- 0388US10581855B1Secured device manufacturing self-testSQUARE INC·Filed 2017·Granted Mar 3, 2020·9 cites·25 claims
- 0487US8660812B2Methods for calibrating over-the-air path loss in over-the-air radio-frequency test systemsGREGG JUSTIN·Filed 2011·Granted Feb 25, 2014·10 cites·18 claims
- 0583US4908923AMethod of dimensionally stabilizing interface between dissimilar metals in an internal combustion engineFORD MOTOR CO·Filed 1988·Granted Mar 20, 1990·43 cites·22 claims
- 0679US8437793B2Wireless transmitter calibration using absolute power requestsDONOVAN DAVID A·Filed 2009·Granted May 7, 2013·8 cites·17 claims
- 0776US10579566B2Point of sale device with switchable internal connection rolesSQUARE INC·Filed 2017·Granted Mar 3, 2020·3 cites·20 claims
- 0872US8422968B2Wireless electronic device with open-loop and closed-loop output power controlDONOVAN DAVID A·Filed 2009·Granted Apr 16, 2013·5 cites·21 claims
- 0971US8805306B2Method for determining optimum power amplifier configurations using list mode testingEL-HASSAN WASSIM·Filed 2012·Granted Aug 12, 2014·3 cites·27 claims
- 1071US4847961AMethod and apparatus for stitch-machining deep cavities in metal workpiecesFORD MOTOR CO·Filed 1987·Granted Jul 18, 1989·23 cites·12 claims
- 1154US5671634AMeasuring adhesion of cylinder bore coatingsFORD GLOBAL TECH INC·Filed 1996·Granted Sep 30, 1997·18 cites·13 claims
- 1252US8583062B2Methods for determining optimum power supply voltages for radio-frequency power amplifier circuitryDONOVAN DAVID A·Filed 2010·Granted Nov 12, 2013·1 cites·17 claims
- 1350US8913973B2Methods for determining optimum power supply voltages for radio-frequency power amplifier circuitryAPPLE INC·Filed 2012·Granted Dec 16, 2014·1 cites·23 claims
- 1447USD753067SElectrical contactorDYNAPAR CORP·Filed 2014·Granted Apr 5, 2016·6 cites·1 claims
- 1547US4573348AAngular positioning actuatorFORD MOTOR CO·Filed 1984·Granted Mar 4, 1986·12 cites·7 claims
- 1643US2014133109A1Field replaceable auxiliary switch and control circuit assembly for an electrical contactorDYNAPAR CORP·Filed 2013·Application pending·0 cites
- 1736US4842450AMethod and apparatus for self-adjusting boring barFORD MOTOR CO·Filed 1988·Granted Jun 27, 1989·5 cites·17 claims
- 1833US9020018B2Systems for calibration of wireless electronic devicesDO GARY LANG·Filed 2012·Granted Apr 28, 2015·0 cites·23 claims
- 1931USD713359SElectrical contactorDYNAPAR CORP·Filed 2012·Granted Sep 16, 2014·2 cites·1 claims
- 2028US2003027544A1Remote radio receiverFiled 2001·Application pending·0 cites
- 2127US2005151659A1Transmission/distribution line fault indicator with remote polling and current sensing and reporting capabilityFiled 2004·Application pending·0 cites
- 2227US2005146815A1Electrical, transmission/substation/distribution shunt capacitor switching and control system with integrated, automatically resettable, overcurrent protectionFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →