PB

Peter Bergthaller

AN Agfa-Gevaert Nv: 48 patents #13 of 1,819Top 1%
AN Afga-Gevaert Nv: 1 patents #7 of 72Top 10%
AN Agfa Nv: 1 patents #146 of 331Top 45%
Overall (All Time): #53,101 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 51–51 of 51 patents

Patent #TitleCo-InventorsDate
4186014 Light sensitive photographic material containing a mordant layer Wulf von Bonin, Gunter Helling, Paul Marx 1980-01-29