RD

Ronald R. Drenten

NP North American Philips: 1 patents #16 of 100Top 20%
U.S. Philips: 1 patents #106 of 679Top 20%
📍 Eindhoven, NY: #2 of 5 inventorsTop 40%
Overall (1994): #21,583 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5363395 Blue-green injection laser structure utilizing II-VI compounds James M. Gaines, Kevin Haberern, Thomas Marshall, Piotr M. Mensz, John Petruzzello 1994-11-08
5333144 Diode laser device having a reflecting feedback element, and apparatus using the device Coen T. H. F. Liedenbaum, Michiel Johannes Jongerius 1994-07-26