Inventor · disambiguated record
Wolfgang Klein
Also filed as: KLEIN WOLFGANG
66 granted patents·8 pending applications·695 citations·filing 1978–2023
99Inventor score
Files withINFINEON TECHNOLOGIES AG36INFINEON TECHNOLOGIES AUSTRIA5KLEIN WOLFGANG4AKZO NV3DEHE ALFONS3
Top patents by PatentIndex Score
74 records- 0199US9611135B1System and method for a differential comb drive MEMSINFINEON TECHNOLOGIES AG·Filed 2015·Granted Apr 4, 2017·25 cites·32 claims
- 0296US9373700B2Field plate trench transistor and method for producing itINFINEON TECHNOLOGIES AUSTRIA·Filed 2015·Granted Jun 21, 2016·9 cites·20 claims
- 0395US9002037B2MEMS structure with adjustable ventilation openingsDEHE ALFONS·Filed 2012·Granted Apr 7, 2015·24 cites·30 claims
- 0495US8461655B2Micromechanical sound transducer having a membrane support with tapered surfaceKLEIN WOLFGANG·Filed 2011·Granted Jun 11, 2013·30 cites·26 claims
- 0595US7619309B2Integrated connection arrangementsINFINEON TECHNOLOGIES AG·Filed 2006·Granted Nov 17, 2009·49 cites·19 claims
- 0694US9540226B2System and method for a MEMS transducerINFINEON TECHNOLOGIES AG·Filed 2015·Granted Jan 10, 2017·9 cites·36 claims
- 0793US10562741B2Method for modernizing an escalator or a moving walkwayINVENTIO AG·Filed 2017·Granted Feb 18, 2020·8 cites·13 claims
- 0893US6581117B1Device and a method for the automatic control and administration of medical apparatus and installationsWOLF GMBH RICHARD·Filed 2000·Granted Jun 17, 2003·199 cites·13 claims
- 0992US9809444B2System and method for a differential comb drive MEMSINFINEON TECHNOLOGIES AG·Filed 2017·Granted Nov 7, 2017·8 cites·20 claims
- 1092US9745188B1Microelectromechanical device and method for forming a microelectromechanical deviceINFINEON TECHNOLOGIES AG·Filed 2016·Granted Aug 29, 2017·5 cites·33 claims
- 1191US8723277B2Tunable MEMS device and method of making a tunable MEMS deviceDEHE ALFONS·Filed 2012·Granted May 13, 2014·14 cites·30 claims
- 1291US7893486B2Field plate trench transistor and method for producing itINFINEON TECHNOLOGIES AUSTRIA·Filed 2009·Granted Feb 22, 2011·12 cites·7 claims
- 1390US8975107B2Method of manufacturing a semiconductor device comprising a membrane over a substrate by forming a plurality of features using local oxidation regionsDEHE ALFONS·Filed 2011·Granted Mar 10, 2015·11 cites·28 claims
- 1490US8334564B2Field plate trench transistor and method for producing itHIRLER FRANZ·Filed 2011·Granted Dec 18, 2012·8 cites·7 claims
- 1589US9902612B2Method for forming a microelectromechanical deviceINFINEON TECHNOLOGIES AG·Filed 2017·Granted Feb 27, 2018·3 cites·9 claims
- 1687US4760129AProcess for preparing highly viscous polyhexamethyleneadipamideWERNER & PFLEIDERER·Filed 1986·Granted Jul 26, 1988·60 cites·11 claims
- 1786US8470612B2Integrated circuits with magnetic core inductors and methods of fabrications thereofHOFMANN RENATE·Filed 2010·Granted Jun 25, 2013·11 cites·27 claims
- 1885US9736590B2System and method for a microphoneINFINEON TECHNOLOGIES AG·Filed 2014·Granted Aug 15, 2017·7 cites·18 claims
- 1982US8685636B2Heparin-insensitive method for determining direct coagulation factor inhibitorsBRAUN KONRAD·Filed 2012·Granted Apr 1, 2014·8 cites·11 claims
- 2081US11905167B2Dual membrane transducerINFINEON TECHNOLOGIES AG·Filed 2022·Granted Feb 20, 2024·0 cites·20 claims
- 2181US10638236B2MEMS sound transducer, MEMS microphone and method for providing a MEMS sound transducerINFINEON TECHNOLOGIES AG·Filed 2018·Granted Apr 28, 2020·2 cites·13 claims
- 2281US10506345B2System and method for a microphoneINFINEON TECHNOLOGIES AG·Filed 2017·Granted Dec 10, 2019·3 cites·20 claims
- 2380US8975612B2Integrated circuits with magnetic core inductors and methods of fabrications thereofINFINEON TECHNOLOGIES AG·Filed 2014·Granted Mar 10, 2015·4 cites·23 claims
- 2480US4271932AElevator guide shoeACLA WERKE AG·Filed 1978·Granted Jun 9, 1981·32 cites·12 claims
- 2579US10981780B2Membrane support for dual backplate transducersINFINEON TECHNOLOGIES AG·Filed 2019·Granted Apr 20, 2021·1 cites·21 claims
- 2679US8270131B2Electrostatic discharge protection element and electrostatic discharge protection chip and method of producing the sameKLEIN WOLFGANG·Filed 2009·Granted Sep 18, 2012·7 cites·16 claims
- 2778US4531954AArrangement for filtering a liquidAKZO NV·Filed 1984·Granted Jul 30, 1985·34 cites·27 claims
- 2877US12297102B2Membrane support for dual backplate transducersINFINEON TECHNOLOGIES AG·Filed 2023·Granted May 13, 2025·0 cites·12 claims
- 2977US12196589B2Thermoresistive micro sensor deviceINFINEON TECHNOLOGIES AG·Filed 2022·Granted Jan 14, 2025·0 cites·20 claims
- 3076US8759905B2Field plate trench transistor and method for producing itINFINEON TECHNOLOGIES AUSTRIA·Filed 2012·Granted Jun 24, 2014·2 cites·14 claims
- 3176US2023224657A1Semiconductor devices having a membrane layer with smooth stress-relieving corrugations and methods of fabrication thereofINFINEON TECHNOLOGIES AG·Filed 2023·Application pending·0 cites
- 3275US11788990B2Photoacoustic sensor valveINFINEON TECHNOLOGIES AG·Filed 2022·Granted Oct 17, 2023·0 cites·19 claims
- 3374US11835041B2Thin MEMS pump with membrane and valve lip structureINFINEON TECHNOLOGIES AG·Filed 2020·Granted Dec 5, 2023·1 cites·13 claims
- 3473US11524891B2Membrane support for dual backplate transducersINFINEON TECHNOLOGIES AG·Filed 2021·Granted Dec 13, 2022·0 cites·10 claims
- 3571US8709831B2Integrated circuits with magnetic core inductors and methods of fabrications thereofINFINEON TECHNOLOGIES AG·Filed 2013·Granted Apr 29, 2014·2 cites·20 claims
- 3671US7001806B2Semiconductor structure with increased breakdown voltage and method for producing the semiconductor structureINFINEON TECHNOLOGIES AG·Filed 2004·Granted Feb 21, 2006·16 cites·16 claims
- 3770US9171841B2Field plate trench transistor and method for producing itINFINEON TECHNOLOGIES AUSTRIA·Filed 2014·Granted Oct 27, 2015·1 cites·18 claims
- 3867US11275057B2Photoacoustic sensor valveINFINEON TECHNOLOGIES AG·Filed 2019·Granted Mar 15, 2022·0 cites·12 claims
- 3967US7964494B2Integrated connection arrangementsINFINEON TECHNOLOGIES AG·Filed 2009·Granted Jun 21, 2011·3 cites·4 claims
- 4066US8740189B2Lifting system for a transportation system structureKLEIN WOLFGANG·Filed 2006·Granted Jun 3, 2014·3 cites·8 claims
- 4166US6635545B2Method for fabricating a bipolar transistor and method for fabricating an integrated circuit configuration having such a bipolar transistorINFINEON TECHNOLOGIES AG·Filed 2002·Granted Oct 21, 2003·13 cites·10 claims
- 4265US2020393277A1Thermoresistive Micro Sensor DeviceINFINEON TECHNOLOGIES AG·Filed 2020·Application pending·0 cites
- 4364US6284371B1Yarn formed of eastane fibers produced by the dry spinning or wet spinning of spinning solutions which include polydimethylsiloxane and ethoxylated polydimethylsiloxaneBAYER AG·Filed 2000·Granted Sep 4, 2001·5 cites·9 claims
- 4463US7381006B2Device for fastening componentsINVENTIO AG·Filed 2006·Granted Jun 3, 2008·2 cites·7 claims
- 4562US8011682B2Transportation system cradle, intermediate product comprising a transportation system cradle and a transportation system structure, assembly plant for manufacturing assembly of a transportation system structure, and method for manufacturing assembly of a transportation systemINVENTIO AG·Filed 2006·Granted Sep 6, 2011·5 cites·13 claims
- 4662US7528680B2Electrical filterINFINEON TECHNOLOGIES AG·Filed 2007·Granted May 5, 2009·4 cites·20 claims
- 4761US2019297441A1Semiconductor Devices Having a Membrane Layer with Smooth Stress-Relieving Corrugations and Methods of Fabrication ThereofINFINEON TECHNOLOGIES AG·Filed 2019·Application pending·0 cites
- 4859US11470426B2MEMS devicesINFINEON TECHNOLOGIES AG·Filed 2019·Granted Oct 11, 2022·0 cites·20 claims
- 4958US10405118B2Semiconductor devices having a membrane layer with smooth stress-relieving corrugations and methods of fabrication thereofINFINEON TECHNOLOGIES AG·Filed 2015·Granted Sep 3, 2019·0 cites·5 claims
- 5055US10536760B2Microelectromechanical systemINFINEON TECHNOLOGIES AG·Filed 2019·Granted Jan 14, 2020·0 cites·23 claims
Showing the top 50 of 74 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →