Inventor · disambiguated record
Alfred Grieder
Also filed as: GRIEDER ALFRED
11 granted patents·44 citations·filing 1976–1996
87Inventor score
Top patents by PatentIndex Score
11 records- 0173US4404388AProcess for producing 2-chloropyridinesCIBA GEIGY CORP·Filed 1981·Granted Sep 13, 1983·9 cites·16 claims
- 0268US4287347AProcess for producing 2,3,5-trichloropyridineCIBA GEIGY CORP·Filed 1980·Granted Sep 1, 1981·7 cites·1 claims
- 0352US4379938AProcess for producing 2,3,5-trichloropyridineCIBA GEIGY CORP·Filed 1981·Granted Apr 12, 1983·3 cites·10 claims
- 0450US5837807ATetrahydronaphthalene compoundsHOFFMANN LA ROCHE·Filed 1996·Granted Nov 17, 1998·7 cites·47 claims
- 0547US5811548ATri-and tetracyclic compoundsHOFFMANN LA ROCHE·Filed 1996·Granted Sep 22, 1998·7 cites·2 claims
- 0647US4267356AProcess for the preparation of N-(1'-alkoxycarbonylethyl)-2,6-dialkylanilinesCIBA GEIGY CORP·Filed 1980·Granted May 12, 1981·4 cites·14 claims
- 0744US4260782AProcess for the preparation of N-(1'-alkoxycarbonylethyl)-2,6-dialkylanilinesCIBA GEIGY CORP·Filed 1980·Granted Apr 7, 1981·3 cites·16 claims
- 0843US5811389ATri- and tetracyclic compoundsHOFFMANN LA ROCHE·Filed 1996·Granted Sep 22, 1998·3 cites·24 claims
- 0932US4266071AProcess for the preparation of N-(1-alkoxycarbonylethyl)-2,6-dialkylanilinesCIBA GEIGY CORP·Filed 1980·Granted May 5, 1981·1 cites·14 claims
- 1029US4034043AAlcoholic hydrolysis of 2-formylaminochlorotolueneCIBA GEIGY CORP·Filed 1976·Granted Jul 5, 1977·0 cites·6 claims
- 1127US4332811A1,3-Benzodithiol-2-N,N-dialkyliminium salts and pesticidal useCIBA GEIGY CORP·Filed 1981·Granted Jun 1, 1982·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Alfred Grieder 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 →