GV

Geert Willem Van Der Veen

Philips: 12 patents #281 of 7,731Top 4%
Koniniklijke Philips N.V.: 5 patents #1,464 of 7,486Top 20%
PB Philips Lighting Holding B.V.: 2 patents #286 of 962Top 30%
Overall (All Time): #238,758 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
9655176 LED light source Wilhelmus Josephus Cornelissen 2017-05-16
9538592 LED lighting system Harald Josef Günther Radermacher, Wilhelmus Josephus Cornelissen, Lino Adriaan Nicolaas Wilhelm De Wit, Tijmen Cornelis Van Bodegraven, Peter Hubertus Franciscus Deurenberg +2 more 2017-01-03
9215768 Self-adjusting lighting driver for driving lighting sources and lighting unit including self-adjusting lighting driver Tijmen Cornelis Van Bodegraven 2015-12-15
9210750 LED lighting system Wilhelmus Josephus Cornelissen, Tijmen Cornelis Van Bodegraven, Patrick Alouisius Martina De Bruycker 2015-12-08
9173276 Light source luminaire system light element control PETER DEIXLER, Cornelis Jojakim Jalink, Paul Stravers 2015-10-27
8836225 Dimming of LED driver Jeroen Snelten 2014-09-16
8754587 Low cost power supply circuit and method Jeroen Snelten 2014-06-17
8442691 Light source luminaire system light element control by symbol tag interpreter PETER DEIXLER, Cornelis Jojakim Jalink, Paul Stravers 2013-05-14
8427079 Method and device for driving a multicolor light source Johannes Antonius Kwakman 2013-04-23
8258707 Lighting device with a LED used for sensing Johan Wilhelmus Hermanus Kuppen, Marco Foggi 2012-09-04
8084948 Method for dimming a light generatng system for generating light with a variable color Wijnand Johannes Rietman 2011-12-27
7990076 Lamp driver circuit and method for driving a discharge lamp Roger Peter Anna Delnoij 2011-08-02
7652437 Fluorescent tube lamp drive circuit Arnold Willem Buij 2010-01-26
7429830 Power control of a fluorescent lamp Johannes Hendrik Wessels, Arnold Willem Buji 2008-09-30
6909245 Ballast circuit for control of lamp power Everaard Marie Jozef Aendekerk 2005-06-21
6727663 Circuit arrangement for feeding a load Arnold Willem Buij, Antonius Henricus Peterus Johannes Habraken, Everaard Marie Jozef Aendekerk 2004-04-27
6717370 High speed stop circuit for an electronic ballast 2004-04-06
6392361 Microprocessor based switching device for energizing a lamp Everaard Marie Jozef Aendekerk 2002-05-21
6385068 Circuit device Everaard Marie Jozef Aenderkerk, Wilhelmus Hinderikus Maria Langeslag 2002-05-07