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Johannes A. M. Scheepers

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
Overall (All Time): #3,911,770 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4958106 High-pressure sodium discharge lamp Machiel A. M. Hendrix, Nicolaas H. G. Reijnders 1990-09-18