Inventor · disambiguated record
Adrianus Sempel
Also filed as: SEMPEL ADRIANUS
54 granted patents·27 pending applications·696 citations·filing 1981–2018
98Inventor score
Files withKONINKL PHILIPS ELECTRONICS NV28PHILIPS CORP12PHILIPS LIGHTING HOLDING BV5SEMPEL ADRIANUS5WAFFENSCHMIDT EBERHARD5
Top patents by PatentIndex Score
81 records- 0198US6806857B2Display deviceKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Oct 19, 2004·212 cites·16 claims
- 0289US4423387ACurrent mirror arrangementPHILIPS CORP·Filed 1981·Granted Dec 27, 1983·51 cites·19 claims
- 0388US5619538APulse shaping FM demodular with low noise where capacitor charge starts on input signal edgePHILIPS CORP·Filed 1995·Granted Apr 8, 1997·105 cites·10 claims
- 0487US10040525B2Anti-fouling system using energy harvested from salt waterKONINKLIJKE PHILIPS NV·Filed 2015·Granted Aug 7, 2018·5 cites·15 claims
- 0585US8146830B2RFID tag and method of fabricating an RFID tagJOHNSON MARK·Filed 2006·Granted Apr 3, 2012·14 cites·11 claims
- 0684US9698761B2Dynamic resonant matching circuit for wireless power receiversWAFFENSCHMIDT EBERHARD·Filed 2012·Granted Jul 4, 2017·10 cites·15 claims
- 0783US4877979AFilter arrangementPHILIPS CORP·Filed 1987·Granted Oct 31, 1989·31 cites·13 claims
- 0880US9741487B2Conductive layer of a large surface for distribution of power using capacitive power transferWAFFENSCHMIDT EBERHARD·Filed 2012·Granted Aug 22, 2017·7 cites·15 claims
- 0979US8384631B2Method and device for driving an active matrix display panelCHIMEI INNOLUX CORP·Filed 2010·Granted Feb 26, 2013·3 cites·23 claims
- 1078US6509690B2Display deviceKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Jan 21, 2003·18 cites·7 claims
- 1177US7589701B2Systems and methods for driving a display device and interrupting a feedbackKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Sep 15, 2009·16 cites·14 claims
- 1275US9585205B2Wet processed electronic systemsPHILIPS LIGHTING HOLDING BV·Filed 2014·Granted Feb 28, 2017·3 cites·13 claims
- 1375US8560091B2Method of guiding a user from an initial position to a destination in a public areaREUMERMAN HANS-JUERGEN·Filed 2009·Granted Oct 15, 2013·11 cites·10 claims
- 1475US4453090AMOS Field-effect capacitorPHILIPS CORP·Filed 1981·Granted Jun 5, 1984·26 cites·6 claims
- 1574US7286104B2Method and device for gamma correctionKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Oct 23, 2007·15 cites·9 claims
- 1673US8681132B2Scanning display apparatusSCHOBBEN DANIEL WILLEM ELISABETH·Filed 2005·Granted Mar 25, 2014·10 cites·23 claims
- 1773US7982211B2Organic based device and method for manufacture thereofKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Granted Jul 19, 2011·4 cites·6 claims
- 1870US9748801B2System for capacitively driving a loadKONINKLIJKE PHILIPS NV·Filed 2014·Granted Aug 29, 2017·3 cites·12 claims
- 1970US7784204B2Artificial windowKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Granted Aug 31, 2010·16 cites·12 claims
- 2070US5408196ATunable devicePHILIPS CORP·Filed 1994·Granted Apr 18, 1995·38 cites·10 claims
- 2168US4937516ABalanced voltage-current converter and double-balanced mixer circuit comprising such a converterPHILIPS CORP·Filed 1988·Granted Jun 26, 1990·24 cites·14 claims
- 2267US8530906B2Light emitting device adapted for AC driveDEKKER TIM·Filed 2009·Granted Sep 10, 2013·3 cites·11 claims
- 2364US6324233B1Reception of modulated carriers having asymmetrical sidebandsPHILIPS CORP·Filed 1998·Granted Nov 27, 2001·27 cites·5 claims
- 2463US9755435B2Wireless power converter utilized as a capacitive power transfer systemSEMPEL ADRIANUS·Filed 2012·Granted Sep 5, 2017·2 cites·7 claims
- 2563US7659665B2OLED device with metal foilKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Granted Feb 9, 2010·2 cites·13 claims
- 2661US9847665B2Receiver electrodes of a capacitive wireless powering systemWAFFENSCHMIDT EBERHARD·Filed 2012·Granted Dec 19, 2017·1 cites·12 claims
- 2761US7859493B2Method and device for driving an active matrix display panelTPO DISPLAYS CORP·Filed 2004·Granted Dec 28, 2010·5 cites·15 claims
- 2860US2010065873A1Light-emitting device comprising an elastomeric layerKONINKL PHILIPS ELECTRONICS NV·Filed 2008·Application pending·0 cites
- 2959US7446744B2Display device with pre-charging arrangementKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Nov 4, 2008·8 cites·14 claims
- 3058US7151512B2Display deviceKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Dec 19, 2006·5 cites·20 claims
- 3157US2018339754A1Anti-fouling system using energy harvested from salt waterKONINKLIJKE PHILIPS NV·Filed 2018·Application pending·0 cites
- 3254US6927542B2Method of driving an organic electroluminescent display device and display device suitable for said methodKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Aug 9, 2005·4 cites·12 claims
- 3354US2018083484A1Receiver electrodes of a capacitive wireless powering systemPHILIPS LIGHTING HOLDING BV·Filed 2017·Application pending·0 cites
- 3453US9185752B2Circuit arrangement for selective powering of distributed loadsKONINKL PHILIPS NV·Filed 2012·Granted Nov 10, 2015·0 cites·15 claims
- 3551US9113522B2Pulse controlled light emitting diode driverKONINKL PHILIPS NV·Filed 2012·Granted Aug 18, 2015·0 cites·14 claims
- 3651US2008188172A1Vehicle Accessories For Enhancing SmellsKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Application pending·0 cites
- 3750US9210762B2Electroluminescent deviceWAFFENSCHMIDT EBERHARD·Filed 2012·Granted Dec 8, 2015·0 cites·9 claims
- 3850US7791570B2Electrical circuit arrangement for a display deviceKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Granted Sep 7, 2010·0 cites·11 claims
- 3950US7382339B2LED capacitance discharge with limited currentKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Jun 3, 2008·2 cites·3 claims
- 4049US9089028B2Light emitting device and systemKONINKL PHILIPS NV·Filed 2012·Granted Jul 21, 2015·0 cites·14 claims
- 4148US9941930B2Conductive layer of a large surface for distribution of power using capacitive power transferWAFFENSCHMIDT EBERHARD·Filed 2012·Granted Apr 10, 2018·0 cites·13 claims
- 4248US2017244281A1Wireless power converter utilized as a capacitive power transfer systemPHILIPS LIGHTING HOLDING BV·Filed 2017·Application pending·0 cites
- 4347US9798151B2Autostereoscopic display deviceJOHNSON MARK THOMAS·Filed 2012·Granted Oct 24, 2017·0 cites·15 claims
- 4447US2008259576A1Electronic Device or Circuit and Method for Fabricating the SameNXP BV·Filed 2006·Application pending·0 cites
- 4547US2009079670A1Display deviceKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites
- 4646US9119260B2Illumination system comprising a plurality of LEDsSEMPEL ADRIANUS·Filed 2011·Granted Aug 25, 2015·0 cites·15 claims
- 4746US2009174325A1Pixelated electroluminescent textileKONINKL PHILIPS ELECTRONICS NV·Filed 2007·Application pending·0 cites
- 4846US2008195169A1Low Power Standby Mode MonitorKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Application pending·0 cites
- 4946US2007118482A1Security displayKONINKL PHILIPS ELECTRONICS NV·Filed 2004·Application pending·0 cites
- 5045US4399375ACurrent stabilizer comprising enhancement field-effect transistorsPHILIPS CORP·Filed 1981·Granted Aug 16, 1983·8 cites·8 claims
Showing the top 50 of 81 patent records by PatentIndex Score.
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