Inventor · disambiguated record
Kumar Arulandu
Also filed as: ARULANDU KUMAR
24 granted patents·1 pending application·41 citations·filing 2007–2020
92Inventor score
Files withPHILIPS LIGHTING HOLDING BV10SIGNIFY HOLDING BV8KONINKLIJKE PHILIPS NV4KONINKL PHILIPS NV2ADAMSON TONY1
Top patents by PatentIndex Score
25 records- 0188US10634332B2Light poleSIGNIFY HOLDING BV·Filed 2017·Granted Apr 28, 2020·3 cites·14 claims
- 0286US11751315B2Control device for lightingSIGNIFY HOLDING BV·Filed 2020·Granted Sep 5, 2023·2 cites·13 claims
- 0384US11632173B2Method and system for communicating via light signalsSIGNIFY HOLDING BV·Filed 2020·Granted Apr 18, 2023·2 cites·14 claims
- 0484US10068506B2System, device for creating an aerial imagePHILIPS LIGHTING HOLDING BV·Filed 2015·Granted Sep 4, 2018·5 cites·14 claims
- 0579US9681521B2Lighting deviceKONINKLIJKE PHILIPS NV·Filed 2014·Granted Jun 13, 2017·4 cites·18 claims
- 0678US9872348B2Efficient lighting circuit for LED assembliesPHILIPS LIGHTING HOLDING BV·Filed 2016·Granted Jan 16, 2018·3 cites·11 claims
- 0778US8314569B2Light wand for lighting controlADAMSON TONY·Filed 2007·Granted Nov 20, 2012·12 cites·16 claims
- 0875US9913331B2LED lighting circuit fed by current sourcePHILIPS LIGHTING HOLDING BV·Filed 2015·Granted Mar 6, 2018·2 cites·14 claims
- 0974US10833765B2Illumination system for communicating dataSIGNIFY HOLDING BV·Filed 2018·Granted Nov 10, 2020·3 cites·15 claims
- 1073US10734921B2Energy generation system and methodKONINKLIJKE PHILIPS NV·Filed 2016·Granted Aug 4, 2020·2 cites·15 claims
- 1171US9565725B2Driver device and driving method for driving a load, in particular an LED unitPHILIPS LIGHTING HOLDING BV·Filed 2014·Granted Feb 7, 2017·2 cites·15 claims
- 1261US9717121B2Lighting device suitable for multiple voltage sourcesPHILIPS LIGHTING HOLDING BV·Filed 2014·Granted Jul 25, 2017·1 cites·20 claims
- 1354US9629208B2Power converter between halogen transformer and LEDPHILIPS LIGHTING HOLDING BV·Filed 2013·Granted Apr 18, 2017·0 cites·11 claims
- 1453US9693403B2Lighting arrangementPHILIPS LIGHTING HOLDING BV·Filed 2014·Granted Jun 27, 2017·0 cites·10 claims
- 1553US9532424B2Dimmer and LED driver with dimming modesPHILIPS LIGHTING HOLDING BV·Filed 2014·Granted Dec 27, 2016·0 cites·19 claims
- 1652US10070488B2Power converter between halogen transformer and LEDPHILIPS LIGHTING HOLDING BV·Filed 2017·Granted Sep 4, 2018·0 cites·11 claims
- 1750US9326340B2Circuit arrangement for controlling at least one loadKONINKL PHILIPS NV·Filed 2013·Granted Apr 26, 2016·0 cites·20 claims
- 1849US10225898B2Dynamic control circuitPHILIPS LIGHTING HOLDING BV·Filed 2015·Granted Mar 5, 2019·0 cites·15 claims
- 1946US9332603B2Circuit arrangement for operating a low-power lighting unit and method of operating the sameKONINKL PHILIPS NV·Filed 2012·Granted May 3, 2016·0 cites·16 claims
- 2044US10602575B2Current modulation circuit, a driving circuit, and a method for driving a lighting load with current modulationSIGNIFY HOLDING BV·Filed 2017·Granted Mar 24, 2020·0 cites·13 claims
- 2140US11025341B2LED module for emitting signalsSIGNIFY HOLDING BV·Filed 2018·Granted Jun 1, 2021·0 cites·13 claims
- 2240US10841988B2Retrofit LED tube for replacing a fluorescent tubeSIGNIFY HOLDING BV·Filed 2017·Granted Nov 17, 2020·0 cites·15 claims
- 2338US2018294744A1Electrical power generation device and generation methodKONINKLIJKE PHILIPS NV·Filed 2016·Application pending·0 cites
- 2437US10734920B2Electrical current waveform generator, actuator and generation methodKONINKLIJKE PHILIPS NV·Filed 2016·Granted Aug 4, 2020·0 cites·15 claims
- 2534US10468910B2Load powered via supply or re-chargeable sourceSIGNIFY HOLDING BV·Filed 2016·Granted Nov 5, 2019·0 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Kumar Arulandu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →