AK

Anton Keppel

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
📍 Heiloo, NL: #15 of 41 inventorsTop 40%
Overall (All Time): #3,751,441 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5551587 Multilayer mirror with a variable refractive index Rutger Schlatmann, Jan Verhoeven 1996-09-03