GK

Gunter Von Kopp

AG Auergesellschaft Gmbh: 1 patents #21 of 51Top 45%
DA Dragerwerk Aktiegesellschaft: 1 patents #170 of 361Top 50%
Overall (All Time): #3,725,189 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5669375 Breathing mask Klaus-Dieter Dahrendorf, Joachim Schlobohm, Wolfgang Drews, Joachim W. Siegel 1997-09-23