DG

Dirk Gehrels

SB Signify Holding B.V.: 3 patents #349 of 1,458Top 25%
PB Philips Lighting Holding B.V.: 2 patents #286 of 962Top 30%
📍 Vught, NL: #22 of 116 inventorsTop 20%
Overall (All Time): #933,961 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12072067 Lighting device, luminaire and lighting device assembly method Qun Luo, Yuejun Sun, Xing-Peng Yang, Min Chen, Ximei Lian +2 more 2024-08-27
11015769 Lighting device, luminaire and lighting device assembly method Qun Luo, Yuejun Sun, Xing-Peng Yang, Min Chen, Ximei Lian +2 more 2021-05-25
10302371 Low weight tube fin heat sink Simon Eme Kadijk, Mohammad Mirsadeghi 2019-05-28
10222047 Heat sink for forced convection cooler Simon Eme Kadijk 2019-03-05
9958118 Lighting device, luminaire and lighting device assembly method Qun Luo, Yue Sun, Xingpeng Yang, Min Chen, Ximei Lian +2 more 2018-05-01