FA

Frithjof Asmussen

Rohm Co.: 1 patents #1,438 of 2,292Top 65%
RF Rohm Gmbh Chemische Fabrik: 1 patents #43 of 153Top 30%
Overall (All Time): #1,303,616 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4870265 Position-sensitive radiation detector Thomas Schiller, Uwe-Peter Weigmann 1989-09-26
4656119 Method of manufacturing X-ray resist Wolfgang Gaenzler, Winfried Wunderlich 1987-04-07
4581401 Radiation sensitive polymeric material Peter Quis, Winfried Wunderlich, Wolfram Schnabel, Hideto Sotobayashi 1986-04-08
4551414 Positive resist material Hideto Sotobayashi, Jiang-Tsun Chen, Wolfram Schnabel 1985-11-05