MW

Martinus H. A. Van De Weijer

U.S. Philips: 1 patents #205 of 1,030Top 20%
Overall (1989): #78,232 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4864191 Rhenium-containing electrode for a high-pressure sodium discharge lamp Joseph Franciscus Raymond Eijsermans 1989-09-05