RK

Ralph Kurt

Koniniklijke Philips N.V.: 9 patents #10 of 1,805Top 1%
PB Philips Lighting Holding B.V.: 1 patents #12 of 68Top 20%
Overall (2016): #6,376 of 481,213Top 2%
10
Patents 2016

Issued Patents 2016

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
9532424 Dimmer and LED driver with dimming modes Kumar Arulandu, Dmytro Viktorovych Malyna, Harald Josef Günther Radermacher, Lucas Louis Marie Vogels 2016-12-27
9474122 Circuit arrangement and led lamp comprising the same Henricus Marius Joseph Maria Kahlman 2016-10-18
9357607 LED light source Henricus Marius Joseph Maria Kahlman 2016-05-31
9345080 LED light source Henricus Marius Joseph Maria Kahlman, Haimin Tao 2016-05-17
9313848 Method and device for lighting a space using an LED string Martinus Petrus Creusen 2016-04-12
9313847 LED light source Haimin Tao, Martinus Petrus Creusen 2016-04-12
9301356 Light generating device Christian Hattrup, Henricus Marius Joseph Maria Kahlman, Georg Sauerlander, Bertrand Johan Edward Hontele, Haimin Tao 2016-03-29
9291314 Luminaire emitting light of different colours Stefan Marcus Verbrugh, Marco Van As 2016-03-22
9267109 Patterned cell sheets and a method for production of the same Emiel Peeters, Roel Penterman, Dirk Jan Broer 2016-02-23
9229145 Lighting device Stefan Marcus Verbrugh 2016-01-05