GD

Gunther Hans Derra

U.S. Philips: 1 patents #60 of 449Top 15%
📍 Grevenbroich, DE: #3 of 10 inventorsTop 30%
Overall (2002): #212,276 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6380679 Short-arc discharge lamp with a starting antenna Dieter Leers, Klaus Lohn, Martin Ossmann, Johannes Martinus De Regt, Hubertus C. M. Van Den Nieuwenhuizen 2002-04-30