JE

Johan Egerstroem

SA Siemens Aktiengesellschaft: 2 patents #6,658 of 22,248Top 30%
📍 Nacka, SE: #81 of 222 inventorsTop 40%
Overall (All Time): #2,301,090 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5249789 Sheet film magazine for a film changer Erik Bjoerk, Ola Wiklund 1993-10-05
5201510 Sheet film magazine for a film changer Erik Bjoerk, Ola Wiklund 1993-04-13