AS

Adrianus Sempel

Philips: 17 patents #152 of 7,731Top 2%
U.S. Philips: 12 patents #185 of 8,851Top 3%
PB Philips Lighting Holding B.V.: 11 patents #27 of 962Top 3%
Koniniklijke Philips N.V.: 10 patents #729 of 7,486Top 10%
NB Nxp B.V.: 1 patents #1,722 of 3,591Top 50%
CI Chimei Innolux: 1 patents #232 of 654Top 40%
SB Signify Holding B.V.: 1 patents #720 of 1,458Top 50%
TD Tpo Displays: 1 patents #91 of 235Top 40%
Overall (All Time): #47,661 of 4,157,543Top 2%
54
Patents All Time

Issued Patents All Time

Showing 51–54 of 54 patents

Patent #TitleCo-InventorsDate
4628281 Feedback amplifier with reduced distortion — 1986-12-09
4453090 MOS Field-effect capacitor — 1984-06-05
4423387 Current mirror arrangement — 1983-12-27
4399375 Current stabilizer comprising enhancement field-effect transistors — 1983-08-16