HT

Hermann Tjabben

U.S. Philips: 1 patents #139 of 781Top 20%
📍 Aachen, DE: #18 of 99 inventorsTop 20%
Overall (1997): #47,055 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5673261 Communication system Stephan Abramowski, Armand Lelkens 1997-09-30