EV

Erich Volkel

U.S. Philips: 1 patents #106 of 679Top 20%
📍 Lüdinghausen, DE: #1 of 2 inventorsTop 50%
Overall (1994): #137,333 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5302559 Mixed crystals of doped rare earth gallium garnet Dieter Mateika, Jan Haisma 1994-04-12