Inventor · disambiguated record
Florin Udrea
Also filed as: UDREA FLORIN
113 granted patents·26 pending applications·1,245 citations·filing 1994–2025
99Inventor score
Files withCAMBRIDGE GAN DEVICES LTD29CAMBRIDGE SEMICONDUCTOR LTD18FLUSSO LTD13AMS SENSORS UK LTD10CAMBRIDGE ENTPR LTD10
Top patents by PatentIndex Score
139 records- 0196US11955478B2Power semiconductor device with an auxiliary gate structureCAMBRIDGE ENTPR LTD·Filed 2021·Granted Apr 9, 2024·6 cites·35 claims
- 0296US11639864B2Flow sensorFLUSSO LTD·Filed 2020·Granted May 2, 2023·5 cites·20 claims
- 0396US11081578B2III-V depletion mode semiconductor deviceCAMBRIDGE GAN DEVICES LTD·Filed 2019·Granted Aug 3, 2021·16 cites·18 claims
- 0496US11035709B2CMOS thermal fluid flow sensing device employing a flow sensor and a pressure sensor on a single membraneCAMBRIDGE ENTPR LTD·Filed 2017·Granted Jun 15, 2021·15 cites·19 claims
- 0596US6703684B2Semiconductor device and method of forming a semiconductor deviceCAMBRIDGE SEMICONDUCTOR LTD·Filed 2001·Granted Mar 9, 2004·92 cites·35 claims
- 0695US10818786B1III-V semiconductor device with integrated protection functionsCAMBRIDGE GAN DEVICES LTD·Filed 2019·Granted Oct 27, 2020·15 cites·19 claims
- 0795US7235439B2Method of forming a MOS-controllable power semiconductor device for use in an integrated circuitCAMBRIDGE SEMICONDUCTOR LTD·Filed 2005·Granted Jun 26, 2007·31 cites·7 claims
- 0895US6111280AGas-sensing semiconductor devicesUNIV WARWICK·Filed 1998·Granted Aug 29, 2000·199 cites·20 claims
- 0994US11867648B2Thermal fluid sensor with encapsulated fluid regionFLUSSO LTD·Filed 2021·Granted Jan 9, 2024·3 cites·21 claims
- 1094US11658236B2III-V semiconductor device with integrated power transistor and start-up circuitCAMBRIDGE GAN DEVICES LTD·Filed 2019·Granted May 23, 2023·9 cites·18 claims
- 1194US11404565B2Power semiconductor device with an auxiliary gate structureCAMBRIDGE ENTPR LTD·Filed 2019·Granted Aug 2, 2022·10 cites·21 claims
- 1294US11067422B2Thermal fluid flow sensorCAMBRIDGE GAN DEVICES LTD·Filed 2019·Granted Jul 20, 2021·7 cites·17 claims
- 1394US7999369B2Power electronic package having two substrates with multiple semiconductor chips and electronic componentsDENSO CORP·Filed 2006·Granted Aug 16, 2011·62 cites·26 claims
- 1493US12294356B2Mixed material power devices and driver circuitsCAMBRIDGE GAN DEVICES LTD·Filed 2022·Granted May 6, 2025·2 cites·19 claims
- 1593US11955488B2III-V semiconductor device with integrated power transistor and start-up circuitCAMBRIDGE GAN DEVICES LTD·Filed 2022·Granted Apr 9, 2024·2 cites·20 claims
- 1693US7531993B2Half bridge circuit and method of operating a half bridge circuitCAMBRIDGE SEMICONDUCTOR LTD·Filed 2007·Granted May 12, 2009·34 cites·16 claims
- 1793US7495300B2Gas-sensing semiconductor devicesUNIV WARWICK·Filed 2005·Granted Feb 24, 2009·39 cites·34 claims
- 1892US11280649B2Sensor assemblyFLUSSO LTD·Filed 2019·Granted Mar 22, 2022·5 cites·24 claims
- 1992US11257811B2Power semiconductor device with an auxiliary gate structureCAMBRIDGE ENTPR LTD·Filed 2020·Granted Feb 22, 2022·4 cites·20 claims
- 2092US11073415B2Thermal fluid flow sensor having a dielectric membrane comprising discontinuities between the heating element and an edgeFLUSSO LTD·Filed 2019·Granted Jul 27, 2021·9 cites·19 claims
- 2192US10288575B2Environment sensor systemAMS SENSORS UK LTD·Filed 2016·Granted May 14, 2019·6 cites·26 claims
- 2292US8716794B2SOI lateral MOSFET devicesLUO XIAORONG·Filed 2010·Granted May 6, 2014·21 cites·19 claims
- 2391US11217687B2Power semiconductor device with an auxiliary gate structureCAMBRIDGE ENTPR LTD·Filed 2018·Granted Jan 4, 2022·7 cites·20 claims
- 2491US9214604B2Plasmonic IR devicesCAMBRIDGE CMOS SENSORS LTD·Filed 2014·Granted Dec 15, 2015·23 cites·55 claims
- 2589US10488358B2Micro-hotplate devices with ring structuresAMS SENSORS UK LTD·Filed 2016·Granted Nov 26, 2019·7 cites·32 claims
- 2689US7849727B2Gas-sensing semiconductor devicesUNIV WARWICK·Filed 2006·Granted Dec 14, 2010·17 cites·28 claims
- 2789US7589379B2Power semiconductor and method of fabricationCAMBRIDGE SEMICONDUCTOR LTD·Filed 2004·Granted Sep 15, 2009·45 cites·17 claims
- 2889US6927102B2Semiconductor device and method of forming a semiconductor deviceCAMBRIDGE SEMICONDUCTOR LTD·Filed 2003·Granted Aug 9, 2005·37 cites·6 claims
- 2988US8859303B2IR emitter and NDIR sensorUDREA FLORIN·Filed 2012·Granted Oct 14, 2014·13 cites·40 claims
- 3088US5489787ASemiconductor device having an insulated gate field effect transistor and exhibiting thyristor actionPHILIPS CORP·Filed 1994·Granted Feb 6, 1996·79 cites·14 claims
- 3187US11336279B2Power semiconductor device with a series connection of two devicesCAMBRIDGE ENTPR LTD·Filed 2020·Granted May 17, 2022·2 cites·20 claims
- 3287US8432030B2Power electronic package having two substrates with multiple semiconductor chips and electronic componentsMALHAN RAJESH KUMAR·Filed 2011·Granted Apr 30, 2013·12 cites·5 claims
- 3386US11211481B2III-V semiconductor deviceCAMBRIDGE GAN DEVICES LTD·Filed 2020·Granted Dec 28, 2021·2 cites·23 claims
- 3486US6445054B1Semiconductor deviceDYNEX SEMICONDUCTOR LTD·Filed 2000·Granted Sep 3, 2002·51 cites·19 claims
- 3584US10408802B2Thermal conductivity sensing device, methods for operation and uses of the sameCAMBRIDGE ENTPR LTD·Filed 2015·Granted Sep 10, 2019·7 cites·16 claims
- 3684US8410560B2Electromigration reduction in micro-hotplatesALI SYED ZEESHAN·Filed 2010·Granted Apr 2, 2013·11 cites·26 claims
- 3783US7301220B2Semiconductor device and method of forming a semiconductor deviceCAMBRIDGE SEMICONDUCTOR LTD·Filed 2005·Granted Nov 27, 2007·9 cites·7 claims
- 3882US12046667B2III-V semiconductor device with integrated protection functionsCAMBRIDGE GAN DEVICES LTD·Filed 2020·Granted Jul 23, 2024·1 cites·16 claims
- 3982US8564097B2Reverse conducting IGBTUDREA FLORIN·Filed 2010·Granted Oct 22, 2013·7 cites·18 claims
- 4081US6900518B2Semiconductor deviceCAMBRIDGE SEMICONDUCTOR LTD·Filed 2003·Granted May 31, 2005·20 cites·35 claims
- 4179US7605446B2Bipolar high voltage/power semiconductor device having first and second insulated gated and method of operationCAMBRIDGE SEMICONDUCTOR LTD·Filed 2006·Granted Oct 20, 2009·9 cites·19 claims
- 4279US6566240B2Semiconductor device and method of forming a semiconductor deviceCAMBRIDGE SEMICONDUCTOR LTD·Filed 2001·Granted May 20, 2003·22 cites·10 claims
- 4378US8866252B2Power semiconductor devices and fabrication methodsTRAJKOVIC TANYA·Filed 2011·Granted Oct 21, 2014·8 cites·13 claims
- 4477US12007262B2Thermal fluid sensorFLUSSO LTD·Filed 2021·Granted Jun 11, 2024·0 cites·30 claims
- 4577US10964806B2Gallium nitride transistorCAMBRIDGE ENTPR LTD·Filed 2019·Granted Mar 30, 2021·2 cites·16 claims
- 4677US10593826B2Infra-red devicesCAMBRIDGE GAN DEVICES LTD·Filed 2018·Granted Mar 17, 2020·2 cites·19 claims
- 4777US9871128B2Bipolar semiconductor device with sub-cathode enhancement regionsINFINEON TECHNOLOGIES AMERICAS CORP·Filed 2016·Granted Jan 16, 2018·3 cites·18 claims
- 4877US8482031B2Lateral insulated gate bipolar transistors (LIGBTS)UDREA FLORIN·Filed 2009·Granted Jul 9, 2013·8 cites·28 claims
- 4977US7679160B2Semiconductor device and method of forming a semiconductor deviceCAMBRIDGE SEMICONDUCTOR LTD·Filed 2005·Granted Mar 16, 2010·7 cites·31 claims
- 5076US7968940B2Insulated gate bipolar transistor device comprising a depletion-mode MOSFETANPEC ELECTRONICS CORP·Filed 2007·Granted Jun 28, 2011·6 cites·9 claims
Showing the top 50 of 139 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →