BL

Ben De Lange

U.S. Philips: 1 patents #106 of 679Top 20%
📍 Echt, NL: #4 of 9 inventorsTop 45%
Overall (1994): #154,283 of 165,921Top 95%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5322750 Optical recording medium Egbert Willem Meijer, Bernard Lucas Feringa, Wolter F. Jager 1994-06-21