Inventor · disambiguated record
Perry Rosen
Also filed as: ROSEN PERRY
87 granted patents·2 pending applications·2,186 citations·filing 1974–2006
99Inventor score
Top patents by PatentIndex Score
89 records- 0198US5747646APolyethylene-protein conjugatesHOFFMANN LA ROCHE·Filed 1995·Granted May 5, 1998·300 cites·12 claims
- 0297US5849860APolyethylene-protein conjugatesHOFFMANN LA ROCHE·Filed 1995·Granted Dec 15, 1998·221 cites·3 claims
- 0397US5834594APolyethylene-protein conjugatesHOFFMANN LA ROCHE·Filed 1995·Granted Nov 10, 1998·262 cites·5 claims
- 0497US5559213APolyethylene-protein conjugatesHOFFMANN LA ROCHE·Filed 1995·Granted Sep 24, 1996·204 cites·4 claims
- 0596US5792834APolyethylene-protein conjugatesHOFFMANN LA ROCHE·Filed 1995·Granted Aug 11, 1998·129 cites·2 claims
- 0695US5539063APolymer for making poly(ethylene glycol)-protein conjugatesHOFFMANN LA ROCHE·Filed 1995·Granted Jul 23, 1996·106 cites·2 claims
- 0795US4033962A2,4-Diamino-pyrimidine derivatives and processesHOFFMANN LA ROCHE·Filed 1975·Granted Jul 5, 1977·27 cites·7 claims
- 0894US4558142A7-Fluoro-prostacyclin analogsHOFFMANN LA ROCHE·Filed 1982·Granted Dec 10, 1985·33 cites·55 claims
- 0993US7217845B2Bifunctional polyethylene glycol derivativesSUN BIO INC·Filed 2003·Granted May 15, 2007·44 cites·24 claims
- 1093US5382657APeg-interferon conjugatesHOFFMANN LA ROCHE·Filed 1992·Granted Jan 17, 1995·523 cites·20 claims
- 1188US6916962B2Monofunctional polyethylene glycol aldehydesSUN BIO INC·Filed 2003·Granted Jul 12, 2005·30 cites·4 claims
- 1288US4151196ACyano-enol ethersHOFFMANN LA ROCHE·Filed 1978·Granted Apr 24, 1979·11 cites·2 claims
- 1387US4143227AProcess for substituted 5-benzyl-2,4-diamino-pyrimidinesHOFFMANN LA ROCHE·Filed 1977·Granted Mar 6, 1979·15 cites·2 claims
- 1486US4255574AProcess for preparing 2,4-diamino-pyrimidinesHOFFMANN LA ROCHE·Filed 1978·Granted Mar 10, 1981·13 cites·1 claims
- 1586US4108888AProcess for preparing cyano-enol ethersHOFFMANN LA ROCHE·Filed 1977·Granted Aug 22, 1978·13 cites·1 claims
- 1684US4187381A16-Substituted prostaglandinsHOFFMANN LA ROCHE·Filed 1977·Granted Feb 5, 1980·15 cites·4 claims
- 1784US4075209AProcess for preparing substituted 2,4-diaminopyrimidines and isoxazole intermediateHOFFMANN LA ROCHE·Filed 1977·Granted Feb 21, 1978·12 cites·7 claims
- 1882US6956135B2Monofunctional polyethylene glycol aldehydesSUN BIO INC·Filed 2003·Granted Oct 18, 2005·19 cites·8 claims
- 1981US5595732APolyethylene-protein conjugatesHOFFMANN LA ROCHE·Filed 1991·Granted Jan 21, 1997·46 cites·4 claims
- 2075US4190587A4-(3-Oxo-4-trifluoromethyl-1-octenyl)-2-oxo-2H-cyclopenta[b]furansHOFFMANN LA ROCHE·Filed 1978·Granted Feb 26, 1980·9 cites·3 claims
- 2173US4345084AUnsaturated eicosanoic acidsHOFFMANN LA ROCHE·Filed 1981·Granted Aug 17, 1982·10 cites·9 claims
- 2272US4154963AProstaglandin intermediatesHOFFMANN LA ROCHE·Filed 1978·Granted May 15, 1979·5 cites·4 claims
- 2367US4317775AAmoxicillin derivativesHOFFMANN LA ROCHE·Filed 1980·Granted Mar 2, 1982·7 cites·5 claims
- 2467US4112225A16-CF3 prostaglandinsHOFFMANN LA ROCHE·Filed 1976·Granted Sep 5, 1978·5 cites·11 claims
- 2565US4204074A16-Substituted prostaglandinsHOFFMANN LA ROCHE·Filed 1979·Granted May 20, 1980·4 cites·2 claims
- 2664US4325970A15-Acetyl-prostaglandinsHOFFMANN LA ROCHE·Filed 1980·Granted Apr 20, 1982·8 cites·19 claims
- 2763US7041855B2Monofunctional polyethylene glycol aldehydesSUN BIO INC·Filed 2003·Granted May 9, 2006·5 cites·25 claims
- 2863US4410720A16-Fluoro prostaglandinsHOFFMANN LA ROCHE·Filed 1981·Granted Oct 18, 1983·6 cites·4 claims
- 2963US3931234A3,3A-Beta-4,5,6,6a,beta-hexahydro-4beta-nitromethyl-5α-hydroxyl-2-oxo-2H-cyclopenta[b]furan and its derivativesHOFFMANN LA ROCHE·Filed 1974·Granted Jan 6, 1976·5 cites·4 claims
- 3062US4680415AIntermediates for 7-fluoro dihydro PGI compoundsHOFFMANN LA ROCHE·Filed 1986·Granted Jul 14, 1987·6 cites·8 claims
- 3162US4642364AUnsaturated eicosanoic acidsHOFFMANN LA ROCHE·Filed 1986·Granted Feb 10, 1987·11 cites·5 claims
- 3259US4246426A11-Substituted prostaglandinsHOFFMANN LA ROCHE·Filed 1979·Granted Jan 20, 1981·4 cites·4 claims
- 3359US4001281A2-Oxo-cyclopenta[b]furan-5α-carboxylic acid estersHOFFMANN LA ROCHE·Filed 1975·Granted Jan 4, 1977·4 cites·2 claims
- 3456US4306078A16-Substituted prostaglandinsHOFFMANN LA ROCHE·Filed 1980·Granted Dec 15, 1981·4 cites·5 claims
- 3556US4059576A11-Substituted prostaglandinsHOFFMANN LA ROCHE·Filed 1975·Granted Nov 22, 1977·3 cites·7 claims
- 3656US4036871A11-Substituted prostaglandinsHOFFMANN LA ROCHE·Filed 1975·Granted Jul 19, 1977·3 cites·3 claims
- 3755US5428004ACompounds useful as dual antagonists of platelet activating factor and leukotriene D4HOFFMANN LA ROCHE·Filed 1993·Granted Jun 27, 1995·9 cites·6 claims
- 3855US4599443AUnsaturated eicosanoic acidsHOFFMANN LA ROCHE·Filed 1984·Granted Jul 8, 1986·3 cites·1 claims
- 3954US4044005APeroxides of 2-oxo-cyclopenta[b]furansHOFFMANN LA ROCHE·Filed 1976·Granted Aug 23, 1977·3 cites·3 claims
- 4053US4052446A11,16-substituted prostaglandinsHOFFMANN LA ROCHE·Filed 1974·Granted Oct 4, 1977·10 cites·6 claims
- 4152US4107188APregnanesHOFFMANN LA ROCHE·Filed 1977·Granted Aug 15, 1978·3 cites·9 claims
- 4250US4066666A15-oxasteroidsHOFFMANN LA ROCHE·Filed 1976·Granted Jan 3, 1978·2 cites·3 claims
- 4349US2007141021A1Methylmaleimidyl polymer derivativesROSEN PERRY·Filed 2006·Application pending·0 cites
- 4448US4005110A2H-Cyclopenta(b)furan-2-onesHOFFMANN LA ROCHE·Filed 1975·Granted Jan 25, 1977·2 cites·4 claims
- 4547US4044022A15-OxasteroidsHOFFMANN LA ROCHE·Filed 1976·Granted Aug 23, 1977·2 cites·3 claims
- 4646US4260818A16-Substituted prostaglandinsHOFFMANN LA ROCHE·Filed 1979·Granted Apr 7, 1981·1 cites·2 claims
- 4746US4032520ASynthesis of cyclopentanolKIENZLE FRANK·Filed 1975·Granted Jun 28, 1977·2 cites·2 claims
- 4845US4650883AHexahydro-3-fluoro-4-octenyl-2H-cyclopenta[β]furan-2-onesHOFFMANN LA ROCHE·Filed 1985·Granted Mar 17, 1987·2 cites·4 claims
- 4945US4237276ABicyclic lactone intermediates for 16-substituted prostaglandinsHOFFMANN LA ROCHE·Filed 1979·Granted Dec 2, 1980·1 cites·6 claims
- 5045US4237060AProstacyclin analogsHOFFMANN LA ROCHE·Filed 1979·Granted Dec 2, 1980·1 cites·17 claims
Showing the top 50 of 89 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →