Inventor · disambiguated record
Riccardo Scartazzini
Also filed as: BICKEL HANS · SCARTAZZINI RICCARDO
20 granted patents·144 citations·filing 1973–1986
94Inventor score
Top patents by PatentIndex Score
20 records- 0189US4073902AO-Substituted 7β-amino-3-cephem-3-ol-4-carboxylic acid compoundsCIBA GEIGY CORP·Filed 1976·Granted Feb 14, 1978·15 cites·18 claims
- 0286US4477658AProcess for the preparation of cepham and cephem compoundsCIBA GEIGY CORP·Filed 1976·Granted Oct 16, 1984·11 cites·21 claims
- 0384US4735937A8-oxo-5-thia-1-azabicyclo(4,2,0)oct-2-ene compoundsFUJISAWA PHARMACEUTICAL CO·Filed 1986·Granted Apr 5, 1988·21 cites·5 claims
- 0482US3989695A7β-Amino-cepham-3-ol-4-carboxylic acid compoundsCIBA GEIGY CORP·Filed 1973·Granted Nov 2, 1976·13 cites·7 claims
- 0580US4405778AProcess for preparing cephalosporin ethersCIBA GEIGY CORP·Filed 1976·Granted Sep 20, 1983·10 cites·4 claims
- 0676US4668781ACeph-3-one compounds and process for their manufactureCIBA GEIGY CORP·Filed 1984·Granted May 26, 1987·7 cites·31 claims
- 0774US4411897ACrystalline saltsCIBA GEIGY CORP·Filed 1981·Granted Oct 25, 1983·8 cites·6 claims
- 0873US4313945A7-Thiazolyl-acetamido-cephem derivatives with terminal aminocarboxylic acid groupingCIBA GEIGY CORP·Filed 1979·Granted Feb 2, 1982·9 cites·12 claims
- 0972US4389524ACepham compoundsCIBA GEIGY CORP·Filed 1976·Granted Jun 21, 1983·11 cites·12 claims
- 1071US4591642ACephem and cepham derivativesCIBA GEIGY CORP·Filed 1984·Granted May 27, 1986·5 cites·17 claims
- 1165US4248868ACephem carbonylmethyl derivativesCIBA GEIGY CORP·Filed 1979·Granted Feb 3, 1981·8 cites·23 claims
- 1263US4467101ACompounds with terminal aminocarboxylic acid groupingCIBA GEIGY CORP·Filed 1982·Granted Aug 21, 1984·5 cites·15 claims
- 1358US4430498A8-Oxo-5-thia-1-azabicyclo(4,2,0)oct-2-ene compoundsCIBA GEIGY CORP·Filed 1981·Granted Feb 7, 1984·4 cites·4 claims
- 1458US4374134ACephalosporin compounds with terminal aminocarboxylic acid groupings and anti-bacterial use thereofCIBA GEIGY CORP·Filed 1980·Granted Feb 15, 1983·3 cites·13 claims
- 1555US4508723A6-Azaoligocycloalkylmethyleneaminopenam compoundsCIBA GEIGY CORP·Filed 1982·Granted Apr 2, 1985·7 cites·18 claims
- 1643US4464366ACephem compounds having a terminal aminocarboxylic acid grouping and containing an azacyclyl(thio)ureido groupCIBA GEIGY CORP·Filed 1980·Granted Aug 7, 1984·3 cites·18 claims
- 1737US4301279AProcess for the production of 3-hydroxy compoundsCIBA GEIGY CORP·Filed 1980·Granted Nov 17, 1981·3 cites·13 claims
- 1831US4436903AProcess for the production of 7 β-substituted-3-unsubstituted-3-cephem-4-carboxylic acid compoundsCIBA GEIGY CORP·Filed 1981·Granted Mar 13, 1984·1 cites·19 claims
- 1928US4288364AFragmentation procedure for preparing 3-amino-azetidinonesCIBA GEIGY CORP·Filed 1979·Granted Sep 8, 1981·0 cites·14 claims
- 2028US4172832AMercaptoalcohols and process for their manufactureCIBA GEIGY CORP·Filed 1973·Granted Oct 30, 1979·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →