Assignee
IXYS CH GMBH
CH·19 granted patents·159 citations·filing 2000–2014
Top patents by PatentIndex Score
19 records- 0195US8030867B1Sample and hold time stamp for sensing zero crossing of back electromotive force in 3-phase brushless DC motorsIXYS CH GMBH·Filed 2006·Granted Oct 4, 2011·53 cites·13 claims
- 0292US7898090B1General purpose ball grid array security capIXYS CH GMBH·Filed 2007·Granted Mar 1, 2011·25 cites·21 claims
- 0388US8358093B1Sample and hold time stamp for sensing zero crossing of back elecromotive force in 3-phase brushless DC motorsIXYS CH GMBH·Filed 2011·Granted Jan 22, 2013·7 cites·20 claims
- 0488US8017475B1Process to improve high-performance capacitors in integrated MOS technologiesIXYS CH GMBH·Filed 2010·Granted Sep 13, 2011·9 cites·21 claims
- 0588US7852099B1Frequency trimming for internal oscillator for test-time reductionIXYS CH GMBH·Filed 2007·Granted Dec 14, 2010·17 cites·18 claims
- 0684US7780469B2Arrangement of at least one power semiconductor module and a printed circuit boardIXYS CH GMBH·Filed 2008·Granted Aug 24, 2010·15 cites·25 claims
- 0783US7928772B1Clock input filter circuitIXYS CH GMBH·Filed 2010·Granted Apr 19, 2011·5 cites·20 claims
- 0883US7855672B1Compressed codeset database format for remote control devicesIXYS CH GMBH·Filed 2005·Granted Dec 21, 2010·12 cites·22 claims
- 0976US7884489B1Press-fit integrated circuit package involving compressed spring contact beamsIXYS CH GMBH·Filed 2010·Granted Feb 8, 2011·5 cites·20 claims
- 1073US7927944B1ESD protection transistorIXYS CH GMBH·Filed 2010·Granted Apr 19, 2011·2 cites·16 claims
- 1172US8847531B2Sample and hold time stamp for sensing zero crossing of back electromotive force in 3-phase brushless DC motorsIXYS CH GMBH·Filed 2013·Granted Sep 30, 2014·2 cites·15 claims
- 1264US7893748B1Glitch-free clock multiplexer that provides an output clock signal based on edge detectionIXYS CH GMBH·Filed 2009·Granted Feb 22, 2011·2 cites·20 claims
- 1363US9048949B1Controlling transmission power in an IrDA/RC transmitter circuitIXYS CH GMBH·Filed 2013·Granted Jun 2, 2015·1 cites·16 claims
- 1462US8356759B2Low-cost magnetic stripe reader using independent switching thresholdsIXYS CH GMBH·Filed 2012·Granted Jan 22, 2013·1 cites·20 claims
- 1561US8051235B1Conditional back-to-back interrupt vectoringIXYS CH GMBH·Filed 2005·Granted Nov 1, 2011·2 cites·15 claims
- 1659US7865443B1Method and system for electronic data sales and distribution over wide area networksIXYS CH GMBH·Filed 2000·Granted Jan 4, 2011·1 cites·19 claims
- 1758US9287985B2Recovering energy from an IrDA/remote control transmitter circuitIXYS CH GMBH·Filed 2013·Granted Mar 15, 2016·0 cites·21 claims
- 1856US9436466B2Blank bit and processor instructions employing the blank bitIXYS CH GMBH·Filed 2014·Granted Sep 6, 2016·0 cites·18 claims
- 1948US7962041B2IrDA transceiver module that also functions as remote control IR transmitterIXYS CH GMBH·Filed 2010·Granted Jun 14, 2011·0 cites·20 claims
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