Inventor · disambiguated record
Gilbert C. Kaetzel
Also filed as: KAETZEL GILBERT C · KAETZEL GILBERT CARL
5 granted patents·203 citations·filing 1974–1987
84Inventor score
Files withHOFFMANN LA ROCHE5
Top patents by PatentIndex Score
5 records- 0191US4143770AMethod and apparatus for color recognition and defect detection of objects such as capsulesHOFFMANN LA ROCHE·Filed 1976·Granted Mar 13, 1979·77 cites·87 claims
- 0291US4082188AApparatus for color recognition and defect detection of objects such as capsulesHOFFMANN LA ROCHE·Filed 1976·Granted Apr 4, 1978·79 cites·28 claims
- 0365US3958687AHigh-speed multi-channel feeder for tabletsHOFFMANN LA ROCHE·Filed 1974·Granted May 25, 1976·16 cites·61 claims
- 0456US4805821AAutomatic ampule openerHOFFMANN LA ROCHE·Filed 1987·Granted Feb 21, 1989·20 cites·7 claims
- 0546US4371783AMultichannel fiber optic light guide for capsule inspectionHOFFMANN LA ROCHE·Filed 1980·Granted Feb 1, 1983·11 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Gilbert C. Kaetzel 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 →