JT

Johannes T. H. Thijssen

U.S. Philips: 1 patents #139 of 781Top 20%
Overall (1997): #125,680 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5689497 Optical registration medium with dual information layer Hermanis J. H. Wilting, Johannes C. N. Rijpers 1997-11-18