FP

Francois Portmann

BA Bron Elektronik Ag: 3 patents #2 of 14Top 15%
📍 Huningue, FR: #24 of 57 inventorsTop 45%
Overall (All Time): #1,503,236 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9267662 Folding reflector 2016-02-23
8128247 Illumination device for flash photography Marcel Griessman 2012-03-06
7229180 Reflector device for use in photography 2007-06-12