Individual holder
ZAMBELETTI SPA L
IT·19 granted patents·178 citations·filing 1976–1991
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
19 records- 0184US4312866AUse of rifamycin SV and its related salts in the treatment of rheumatoid arthritis, and related formulations suited for the purposeZAMBELETTI SPA L·Filed 1980·Granted Jan 26, 1982·25 cites·19 claims
- 0282US4826819APiperidine analgesicsZAMBELETTI SPA L·Filed 1987·Granted May 2, 1989·17 cites·9 claims
- 0377US5366981AN-acyl-substituted azacyclic compounds, processes for their preparaion, and their use as pharmaceuticalsZAMBELETTI SPA L·Filed 1990·Granted Nov 22, 1994·34 cites·13 claims
- 0474US4999359AHeterocyclic ethylene diamine compounds and their pharmaceutical compositions and methodsZAMBELETTI SPA L·Filed 1989·Granted Mar 12, 1991·19 cites·10 claims
- 0573US4806547AIsoquinoline derivatives, analgesic compounds thereof and method of treating painZAMBELETTI SPA L·Filed 1987·Granted Feb 21, 1989·10 cites·9 claims
- 0671US4801585ACyclic carboxamide derivatives and their use as analgesicsZAMBELETTI SPA L·Filed 1986·Granted Jan 31, 1989·8 cites·10 claims
- 0769US4753952A2-acyl-3-aminomethyl-1,2,3,4-tetrahydroquinolinesZAMBELETTI SPA L·Filed 1986·Granted Jun 28, 1988·9 cites·11 claims
- 0863US4994450AAzacyclic compounds and their use as analgesic agentsZAMBELETTI SPA L·Filed 1989·Granted Feb 19, 1991·11 cites·19 claims
- 0962US4048305ATripeptides, their esters and amides, and anti-ulcera activity thereofZAMBELETTI SPA L·Filed 1976·Granted Sep 13, 1977·9 cites·9 claims
- 1059US5089507AHeterocyclic piperidinyl compounds having analgesic effectZAMBELETTI SPA L·Filed 1989·Granted Feb 18, 1992·9 cites·7 claims
- 1159US4879300ANovel piperidine derivativesZAMBELETTI SPA L·Filed 1987·Granted Nov 7, 1989·9 cites·19 claims
- 1257US5087630AMethod for the treatment of a hyponatremic diseaseZAMBELETTI SPA L·Filed 1989·Granted Feb 11, 1992·8 cites·8 claims
- 1355US4954509AIsoquinoline derivatives and their use as analgesicsZAMBELETTI SPA L·Filed 1989·Granted Sep 4, 1990·7 cites·10 claims
- 1437US4358444A2,4-Dioxacyclohexanone derivativeZAMBELETTI SPA L·Filed 1981·Granted Nov 9, 1982·1 cites·2 claims
- 1530US5428042A1-(2H-1-oxo-3,4-dihydronaphtyl-6-yl)-acetyl-piperidines as kappa agonistsZAMBELETTI SPA L·Filed 1991·Granted Jun 27, 1995·0 cites·8 claims
- 1629US4408074AProcess for preparing 1-(3,5-dimethoxy-4-hydroxy phenyl)-2-(N-methylamino) ethanol hydrochlorideZAMBELETTI SPA L·Filed 1981·Granted Oct 4, 1983·1 cites·5 claims
- 1726US4499107AMethod for treating infected renal calculosisZAMBELETTI SPA L·Filed 1982·Granted Feb 12, 1985·1 cites·3 claims
- 1825US4570013ABiphenylylalkanoic acid derivatives, methods of preparation and pharmaceutical compositions therefromZAMBELETTI SPA L·Filed 1984·Granted Feb 11, 1986·0 cites·9 claims
- 1922US5322848AN-acyl-substituted azacyclic compounds, processes for their preparation, and their use as pharmaceuticalsZAMBELETTI SPA L·Filed 1990·Granted Jun 21, 1994·0 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →