Inventor · disambiguated record
Heinz-Peter Frerichs
Also filed as: FRERICHS HEINZ-PETER · FRERICHS HEINZ-PETER DR · FRERICHS HEINZ-PETER DR RER NA
19 granted patents·2 pending applications·112 citations·filing 1991–2012
92Inventor score
Files withMICRONAS GMBH10FRERICHS HEINZ-PETER3PHILIPS CORP3WILBERTZ CHRISTOPH3ITT IND GMBH DEUTSCHE1
Top patents by PatentIndex Score
21 records- 0180US5646438AProgrammable semiconductor memoryITT IND GMBH DEUTSCHE·Filed 1995·Granted Jul 8, 1997·63 cites·20 claims
- 0279US7918123B2Gas sensorMICRONAS GMBH·Filed 2008·Granted Apr 5, 2011·7 cites·10 claims
- 0372US8056394B2Procedure for measuring the concentration of a gasFRERICHS HEINZ-PETER·Filed 2009·Granted Nov 15, 2011·5 cites·12 claims
- 0469US6955749B2Sensor for measuring an ion concentration or gas concentrationMICRONAS GMBH·Filed 2002·Granted Oct 18, 2005·8 cites·15 claims
- 0568US8592875B2Semiconductor gas sensorMICRONAS GMBH·Filed 2012·Granted Nov 26, 2013·3 cites·14 claims
- 0666US8621923B2Humidity sensorFRERICHS HEINZ-PETER·Filed 2010·Granted Jan 7, 2014·1 cites·9 claims
- 0766US8226892B2Gas sensorWILBERTZ CHRISTOPH·Filed 2009·Granted Jul 24, 2012·3 cites·14 claims
- 0864US7554135B2Device for detecting a gas or gas mixtureMICRONAS GMBH·Filed 2005·Granted Jun 30, 2009·1 cites·18 claims
- 0964US6929728B2Sensor for measuring a gas concentration or ion concentrationMICRONAS GMBH·Filed 2002·Granted Aug 16, 2005·5 cites·10 claims
- 1063US8324913B2Moisture sensor and method for measuring moisture of a gas-phase mediumLEHMANN MIRKO·Filed 2008·Granted Dec 4, 2012·1 cites·18 claims
- 1161US7112987B2Semiconductor sensor with a field-effect transistorMICRONAS GMBH·Filed 2004·Granted Sep 26, 2006·3 cites·13 claims
- 1252US6690057B1EPROM structure for a semiconductor memoryMICRONAS GMBH·Filed 2000·Granted Feb 10, 2004·5 cites·17 claims
- 1347US7326974B2Sensor for measuring a gas concentration or ion concentrationMICRONAS GMBH·Filed 2003·Granted Feb 5, 2008·0 cites·20 claims
- 1446US2007189931A1Capacitively controlled field effect transistor gas sensor comprising a hydrophobic layerMICRONAS GMBH·Filed 2004·Application pending·0 cites
- 1541US8669662B2Fastening deviceMICRONAS GMBH·Filed 2012·Granted Mar 11, 2014·0 cites·13 claims
- 1638US8242545B2Device for detection of a gas or gas mixture and method for manufacturing such a deviceWILBERTZ CHRISTOPH·Filed 2010·Granted Aug 14, 2012·0 cites·21 claims
- 1737US2007047172A1Monolithic arrangement, especially an integrated circuit, with a floating electrodeWILBERTZ CHRISTOPH·Filed 2006·Application pending·0 cites
- 1833US5388070AStorage arrangement and method for operating the arrangementPHILIPS CORP·Filed 1994·Granted Feb 7, 1995·4 cites·4 claims
- 1930US8759981B2Method for the production of a fixed connection between two layers of a multilayer system, and multilayer systemFRERICHS HEINZ PETER·Filed 2003·Granted Jun 24, 2014·0 cites·14 claims
- 2030US5280187AElectrically programmable and erasable semiconductor memory and method of operating samePHILIPS CORP·Filed 1991·Granted Jan 18, 1994·2 cites·4 claims
- 2129US5227652AElectrically programmable and erasable semiconductor memory and method of operating samePHILIPS CORP·Filed 1992·Granted Jul 13, 1993·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →