Assignee
PHILIPS ELECTRONICS NA
US·785 granted patents·58 pending applications·51,543 citations·filing 1991–2008
Top patents by PatentIndex Score
843 records- 0199US6127783ALED luminaire with electronically adjusted color balancePHILIPS ELECTRONICS NA·Filed 1998·Granted Oct 3, 2000·584 cites·8 claims
- 0299US5596581ARecording and reproducing an MPEG information signal using tagged timing informationPHILIPS ELECTRONICS NA·Filed 1994·Granted Jan 21, 1997·206 cites·22 claims
- 0398US6369525B1White light-emitting-diode lamp driver based on multiple output converter with output current mode controlPHILIPS ELECTRONICS NA·Filed 2000·Granted Apr 9, 2002·300 cites·26 claims
- 0498US6340864B1Lighting control system including a wireless remote sensorPHILIPS ELECTRONICS NA·Filed 1999·Granted Jan 22, 2002·272 cites·26 claims
- 0598US6283860B1Method, system, and program for gesture based option selectionPHILIPS ELECTRONICS NA·Filed 2000·Granted Sep 4, 2001·467 cites·19 claims
- 0698US6257737B1Low-profile luminaire having a reflector for mixing light from a multi-color linear array of LEDsPHILIPS ELECTRONICS NA·Filed 1999·Granted Jul 10, 2001·234 cites·18 claims
- 0798US6195104B1System and method for permitting three-dimensional navigation through a virtual reality environment using camera-based gesture inputsPHILIPS ELECTRONICS NA·Filed 1997·Granted Feb 27, 2001·481 cites·20 claims
- 0898US6181343B1System and method for permitting three-dimensional navigation through a virtual reality environment using camera-based gesture inputsPHILIPS ELECTRONICS NA·Filed 1997·Granted Jan 30, 2001·820 cites·5 claims
- 0998US5870754AVideo retrieval of MPEG compressed sequences using DC and motion signaturesPHILIPS ELECTRONICS NA·Filed 1996·Granted Feb 9, 1999·588 cites·21 claims
- 1098US5813753AUV/blue led-phosphor device with efficient conversion of UV/blues light to visible lightPHILIPS ELECTRONICS NA·Filed 1997·Granted Sep 29, 1998·1.1k cites·16 claims
- 1198US5787080AMethod and apparatus for reservation-based wireless-ATM local area networkPHILIPS ELECTRONICS NA·Filed 1996·Granted Jul 28, 1998·398 cites·26 claims
- 1298US5489827ALight controller with occupancy sensorPHILIPS ELECTRONICS NA·Filed 1994·Granted Feb 6, 1996·453 cites·38 claims
- 1398US5483278ASystem and method for finding a movie of interest in a large movie databasePHILIPS ELECTRONICS NA·Filed 1993·Granted Jan 9, 1996·925 cites·5 claims
- 1497US6263022B1System and method for fine granular scalable video with selective quality enhancementPHILIPS ELECTRONICS NA·Filed 1999·Granted Jul 17, 2001·338 cites·24 claims
- 1597US6194839B1Lattice structure based LED array for illuminationPHILIPS ELECTRONICS NA·Filed 1999·Granted Feb 27, 2001·115 cites·16 claims
- 1697US6091286AFully integrated reference circuit having controlled temperature dependencePHILIPS ELECTRONICS NA·Filed 1997·Granted Jul 18, 2000·146 cites·13 claims
- 1797US6076166APersonalizing hospital intranet web sitesPHILIPS ELECTRONICS NA·Filed 1997·Granted Jun 13, 2000·639 cites·23 claims
- 1897US5872429ACoded communication system and method for controlling an electric lampPHILIPS ELECTRONICS NA·Filed 1997·Granted Feb 16, 1999·315 cites·49 claims
- 1997US5812422AComputer software for optimizing energy efficiency of a lighting system for a target energy consumption levelPHILIPS ELECTRONICS NA·Filed 1995·Granted Sep 22, 1998·214 cites·20 claims
- 2097US5469206ASystem and method for automatically correlating user preferences with electronic shopping informationPHILIPS ELECTRONICS NA·Filed 1993·Granted Nov 21, 1995·457 cites·4 claims
- 2197US5405794AMethod of producing VDMOS device of increased power densityPHILIPS ELECTRONICS NA·Filed 1994·Granted Apr 11, 1995·188 cites·8 claims
- 2296US7991448B2Method, apparatus, and system for removing motion artifacts from measurements of bodily parametersPHILIPS ELECTRONICS NA·Filed 2006·Granted Aug 2, 2011·102 cites·20 claims
- 2396US6359647B1Automated camera handoff system for figure tracking in a multiple camera systemPHILIPS ELECTRONICS NA·Filed 1998·Granted Mar 19, 2002·359 cites·18 claims
- 2496US6300837B1Dynamic bias boosting circuit for a power amplifierPHILIPS ELECTRONICS NA·Filed 2000·Granted Oct 9, 2001·95 cites·5 claims
- 2596US6263113B1Method for detecting a face in a digital imagePHILIPS ELECTRONICS NA·Filed 1998·Granted Jul 17, 2001·241 cites·5 claims
- 2696US6185363B1Visual indexing systemPHILIPS ELECTRONICS NA·Filed 1999·Granted Feb 6, 2001·114 cites·7 claims
- 2796US5986331AMicrowave monolithic integrated circuit with coplaner waveguide having silicon-on-insulator composite substratePHILIPS ELECTRONICS NA·Filed 1996·Granted Nov 16, 1999·255 cites·4 claims
- 2896US5813752AUV/blue LED-phosphor device with short wave pass, long wave pass band pass and peroit filtersPHILIPS ELECTRONICS NA·Filed 1997·Granted Sep 29, 1998·415 cites·12 claims
- 2996US5760955ARear projection screen with reduced specklePHILIPS ELECTRONICS NA·Filed 1995·Granted Jun 2, 1998·60 cites·9 claims
- 3096US5566208AEncoder buffer having an effective size which varies automatically with the channel bit-ratePHILIPS ELECTRONICS NA·Filed 1994·Granted Oct 15, 1996·231 cites·25 claims
- 3196US5539645ATraffic monitoring system with reduced communications requirementsPHILIPS ELECTRONICS NA·Filed 1993·Granted Jul 23, 1996·399 cites·23 claims
- 3295US6310444B1Multiple lamp LCD backlight driver with coupled magnetic componentsPHILIPS ELECTRONICS NA·Filed 2000·Granted Oct 30, 2001·123 cites·27 claims
- 3395US6300723B1Apparatus for power factor controlPHILIPS ELECTRONICS NA·Filed 2000·Granted Oct 9, 2001·95 cites·17 claims
- 3495US6285892B1Data transmission system for reducing terminal power consumption in a wireless networkPHILIPS ELECTRONICS NA·Filed 1998·Granted Sep 4, 2001·162 cites·8 claims
- 3595US6211921B1User interface for televisionPHILIPS ELECTRONICS NA·Filed 1996·Granted Apr 3, 2001·238 cites·22 claims
- 3695US6200002B1Luminaire having a reflector for mixing light from a multi-color array of ledsPHILIPS ELECTRONICS NA·Filed 1999·Granted Mar 13, 2001·191 cites·19 claims
- 3795US6153980ALED array having an active shunt arrangementPHILIPS ELECTRONICS NA·Filed 1999·Granted Nov 28, 2000·145 cites·29 claims
- 3895US6141384ADecoder for trellis encoded interleaved data stream and HDTV receiver including such a decoderPHILIPS ELECTRONICS NA·Filed 1997·Granted Oct 31, 2000·139 cites·20 claims
- 3995US6037720ALevel shifterPHILIPS ELECTRONICS NA·Filed 1998·Granted Mar 14, 2000·290 cites·24 claims
- 4095US5956025ARemote with 3D organized GUI for a home entertainment systemPHILIPS ELECTRONICS NA·Filed 1997·Granted Sep 21, 1999·627 cites·16 claims
- 4195US5598326AHigh frequency AC/AC converter with PF correctionPHILIPS ELECTRONICS NA·Filed 1996·Granted Jan 28, 1997·176 cites·34 claims
- 4295US5574755AI/Q quadraphase modulator circuitPHILIPS ELECTRONICS NA·Filed 1994·Granted Nov 12, 1996·156 cites·8 claims
- 4395US5510974AHigh frequency push-pull converter with input power factor correctionPHILIPS ELECTRONICS NA·Filed 1993·Granted Apr 23, 1996·153 cites·20 claims
- 4495US5432739ANon-volatile sidewall memory cell method of fabricating samePHILIPS ELECTRONICS NA·Filed 1994·Granted Jul 11, 1995·139 cites·8 claims
- 4594US6400127B1Dual mode pulse-width modulator for power control applicationsPHILIPS ELECTRONICS NA·Filed 2001·Granted Jun 4, 2002·100 cites·13 claims
- 4694US6346451B1Laterial thin-film silicon-on-insulator (SOI) device having a gate electrode and a field plate electrodePHILIPS ELECTRONICS NA·Filed 1999·Granted Feb 12, 2002·234 cites·11 claims
- 4794US6297524B1Multilayer capacitor structure having an array of concentric ring-shaped plates for deep sub-micron CMOSPHILIPS ELECTRONICS NA·Filed 2000·Granted Oct 2, 2001·113 cites·11 claims
- 4894US6280034B1Efficient two-panel projection system employing complementary illuminationPHILIPS ELECTRONICS NA·Filed 1999·Granted Aug 28, 2001·204 cites·17 claims
- 4994US6282709B1Software update managerPHILIPS ELECTRONICS NA·Filed 1997·Granted Aug 28, 2001·582 cites·25 claims
- 5094US6128318AMethod for synchronizing a cycle master node to a cycle slave node using synchronization information from an external network or sub-network which is supplied to the cycle slave nodePHILIPS ELECTRONICS NA·Filed 1998·Granted Oct 3, 2000·342 cites·38 claims
Showing the top 50 of 843 patent records by PatentIndex Score.
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