HH

Henricus J. Heerkens

U.S. Philips: 3 patents #1,741 of 8,851Top 20%
Overall (All Time): #1,659,143 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5251032 Line synchronizing circuit — 1993-10-05
5117290 Circuit arrangement in a picture display device, comprising a video signal processing circuit and a line synchronizing circuit — 1992-05-26
5113257 Line synchronising circuit — 1992-05-12