Inventor · disambiguated record
Alfred Oetiker
Also filed as: CHYLEWSKI CHRISTOPH · OETIKER ALFRED
2 granted patents·10 citations·filing 1978–1980
54Inventor score
Technology areasG03C
Files withCIBA GEIGY AG2
Top patents by PatentIndex Score
2 records- 0154US4197123AProcess for the production of masked positive color images by the silver dye bleach processCIBA GEIGY AG·Filed 1978·Granted Apr 8, 1980·6 cites·20 claims
- 0239US4310617AProcess for the production of masked positive color images by the silver dye bleach processCIBA GEIGY AG·Filed 1980·Granted Jan 12, 1982·4 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Alfred Oetiker files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →