JB

Johan G. Bakker

U.S. Philips: 1 patents #205 of 1,030Top 20%
Overall (1989): #96,698 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4820921 Method of beam centering Karel Diederick Van Der Mast 1989-04-11