DK

Dirk Maarten Knotter

U.S. Philips: 1 patents #139 of 781Top 20%
Overall (1997): #159,293 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5622896 Method of manufacturing a thin silicon-oxide layer Jacob Wijdenes 1997-04-22