Inventor · disambiguated record
Christopher Andrew Devries
Also filed as: DEVRIES CHRISTOPHER · DEVRIES CHRISTOPHER A · DEVRIES CHRISTOPHER ANDREW
15 granted patents·4 pending applications·162 citations·filing 2003–2017
92Inventor score
Files withBLACKBERRY LTD7ENQ SEMICONDUCTOR INC3GM GLOBAL TECH OPERATIONS LLC2FORTIER JUSTIN L1GU HUANHUAN1
Top patents by PatentIndex Score
19 records- 0194US8693597B2Sensor-based wireless communication systems using compressive samplingSEXTON THOMAS ALOYSIUS·Filed 2010·Granted Apr 8, 2014·50 cites·18 claims
- 0293US9225058B2Flex PCB folded antennaBLACKBERRY LTD·Filed 2013·Granted Dec 29, 2015·16 cites·21 claims
- 0391US9059490B260 GHz integrated circuit to printed circuit board transitionsBLACKBERRY LTD·Filed 2013·Granted Jun 16, 2015·16 cites·13 claims
- 0491US8983394B2Systems and methods for testing radio-based devicesBLACKBERRY LTD·Filed 2013·Granted Mar 17, 2015·15 cites·20 claims
- 0584US8989690B2Method and apparatus for interference measurement and responseRESEARCH IN MOTION LTD·Filed 2013·Granted Mar 24, 2015·8 cites·22 claims
- 0681US6963249B2Injection locking using direct digital tuningENQ SEMICONDUCTOR INC·Filed 2003·Granted Nov 8, 2005·19 cites·27 claims
- 0776US8553909B2Low-power class D amplifier using multistate analog feedback loopsFORTIER JUSTIN L·Filed 2011·Granted Oct 8, 2013·8 cites·26 claims
- 0875US10380711B2System and method for rideshare vehicle chainingGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Aug 13, 2019·1 cites·20 claims
- 0972US7539476B2RF-to-baseband receiver architectureKLEER SEMICONDUCTOR CORP·Filed 2006·Granted May 26, 2009·6 cites·19 claims
- 1071US6873215B2Power down system and method for integrated circuitsENQ SEMICONDUCTOR INC·Filed 2003·Granted Mar 29, 2005·19 cites·25 claims
- 1160US8583035B2Multiple input multiple output user equipment radio frequency assistant systemXIN YAN·Filed 2010·Granted Nov 12, 2013·1 cites·25 claims
- 1259US9634395B2Monopole antenna with a tapered BalunBLACKBERRY LTD·Filed 2013·Granted Apr 25, 2017·1 cites·19 claims
- 1352US9077423B2Multiple input multiple output user equipment radio frequency assistant systemBLACKBERRY LTD·Filed 2013·Granted Jul 7, 2015·0 cites·20 claims
- 1450US2018350023A1System and method to condition vehicle availability on demandGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Application pending·0 cites
- 1543US9397393B2Method and system for multiple feed point antennasBLACKBERRY LTD·Filed 2013·Granted Jul 19, 2016·0 cites·20 claims
- 1640US2015097634A1Millimeter-wave broadband transition of microstrip line on thin to thick substratesBLACKBERRY LTD·Filed 2013·Application pending·0 cites
- 1739US2014320364A1Substrate integrated waveguide horn antennaGU HUANHUAN·Filed 2013·Application pending·0 cites
- 1838US6836158B2Signal sampling method and circuit for improved hold mode isolationENQ SEMICONDUCTOR INC·Filed 2003·Granted Dec 28, 2004·2 cites·12 claims
- 1934US2004031982A1Interdigitated integrated circuit capacitorFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →