AV

Adrianus J. A. Vermeulen

U.S. Philips: 1 patents #106 of 679Top 20%
Overall (1994): #160,306 of 165,921Top 100%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5336971 Electrodeless low-pressure sodium vapor discharge lamp having a discharge vessel of improved construction ROBERT JACOB PET 1994-08-09