AJ

Abraham Janssens

U.S. Philips: 2 patents #2,537 of 8,851Top 30%
Overall (All Time): #2,304,006 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5239543 Communication system and a central processing unit as well as a communication station in the communication system — 1993-08-24
4947032 Detection circuit for a light-sensitive element which is substantially insusceptible to ambient light level — 1990-08-07