JV

Joris Jan Vrehen

SB Signify Holding B.V.: 12 patents #61 of 1,458Top 5%
Philips: 9 patents #456 of 7,731Top 6%
Koniniklijke Philips N.V.: 2 patents #2,768 of 7,486Top 40%
PB Philips Lighting Holding B.V.: 2 patents #286 of 962Top 30%
U.S. Philips: 2 patents #2,537 of 8,851Top 30%
📍 Waalre, NL: #16 of 260 inventorsTop 7%
Overall (All Time): #129,221 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #TitleCo-InventorsDate
6496452 Optical scanning with aberration correction Sjoerd Stallinga, Jeroen Wals 2002-12-17
6449236 Optical wavefront modifier Jeroen Wals, Sjoerd Stallinga 2002-09-10
5459394 Electro-optic measurement device for the measurement of an electric signal in an electronic component Cornelis G. C. M. De Kort, Gert T Hooft 1995-10-17
5399978 Probe apparatus and method for measuring high-frequency signals Cornelis G. C. M. De Kort 1995-03-21