JD

Jan R. deBie

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
Overall (All Time): #4,004,498 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4621216 High-pressure discharge lamp with shielded electrode Johan Liebe, Andreas S. G. Geven, Antonius J. G. C. Driessen 1986-11-04