KA

Kay Appel

U.S. Philips: 2 patents #2,537 of 8,851Top 30%
📍 Wittlich, DE: #91 of 242 inventorsTop 40%
Overall (All Time): #2,318,818 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5047368 Method of manufacturing a thick-film circuit arrangement Wolfgang E. Schnitker, Michael P. J. Nover 1991-09-10
4839775 Thick-film circuit arrangement having a ceramic substrate plate Wolfgang E. Schnitker, Michael P. J. Nover 1989-06-13