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Michael Berger

PO Polaroid: 2 patents #16 of 126Top 15%
📍 Cambridge, MA: #5 of 74 inventorsTop 7%
🗺 Massachusetts: #114 of 1,827 inventorsTop 7%
Overall (1982): #10,066 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4366227 Diffusion transfer film unit John J. Magenheimer 1982-12-28
4324853 Photographic processing composition containing polyol — 1982-04-13