Inventor · disambiguated record
Hans-Jurgen E. Hess
Also filed as: HESS HANS J · HESS HANS-JUERGEN E · HESS HANS-JUERGEN ERNST · HESS HANS-JURGEN
46 granted patents·14 pending applications·526 citations·filing 1973–2009
98Inventor score
Top patents by PatentIndex Score
60 records- 0197US4011262A13,14-Dihydro-15-substituted-ω-pentanorprostaglandins of the two seriesPFIZER·Filed 1974·Granted Mar 8, 1977·57 cites·13 claims
- 0295US3954741AN-substituted prostaglandin carboxamidesPFIZER·Filed 1973·Granted May 4, 1976·36 cites·11 claims
- 0394US4287341AAlkoxy-substituted-6-chloro-quinazoline-2,4-dionesPFIZER·Filed 1980·Granted Sep 1, 1981·46 cites·3 claims
- 0494US4152527A15-Substituted-ω-pentanorprostaglandinsPFIZER·Filed 1973·Granted May 1, 1979·31 cites·39 claims
- 0593US4268522A13,14-Dihydro-15-alkenyl- and 13,14-dihydro-15-alkynyl prostaglandins and analogs thereofPFIZER·Filed 1979·Granted May 19, 1981·30 cites·5 claims
- 0690US3956284AHeterocyclic 15-substituted-ω-pentanorprostoglandinsPFIZER·Filed 1974·Granted May 11, 1976·21 cites·14 claims
- 0789US3935213AProcess for hypotensive 4-amino-2-(piperazin-1-yl) quinazoline derivativesPFIZER·Filed 1973·Granted Jan 27, 1976·19 cites·17 claims
- 0888US3974213A13,14-Dihydro-15-substituted-ω-pentanorprostaglandinsPFIZER·Filed 1974·Granted Aug 10, 1976·17 cites·5 claims
- 0987US6699890B2Phosphodiesterase 4 inhibitorsMEMORY PHARM CORP·Filed 2002·Granted Mar 2, 2004·21 cites·75 claims
- 1086US3984400A11-Desoxy-16-aryl-ω-tetranorprostaglandinsPFIZER·Filed 1975·Granted Oct 5, 1976·24 cites·4 claims
- 1186US3971826A15-Substituted-ω-pentanorprostaglandinsPFIZER·Filed 1974·Granted Jul 27, 1976·14 cites·17 claims
- 1282US4169895AAntisecretory 16,16-dimethyl-17-oxaprostaglandinsPFIZER·Filed 1977·Granted Oct 2, 1979·13 cites·10 claims
- 1379US4035360AMagnesium salts of 2-descarboxy-2-(tetrazol-5-yl)-11-desoxy-15-substituted-omega-pentanoprostaglandinsPFIZER·Filed 1975·Granted Jul 12, 1977·9 cites·32 claims
- 1478US4377581AChloro- and alkoxy-substituted-2,4-diaminoquinazolinesPFIZER·Filed 1981·Granted Mar 22, 1983·12 cites·17 claims
- 1578US4154949A11-Desoxy-15-substituted-ω-pentanor prostaglandinsPFIZER·Filed 1977·Granted May 15, 1979·11 cites·5 claims
- 1677US3966936APiperazino quinazoline bronchodilatorsPFIZER·Filed 1975·Granted Jun 29, 1976·30 cites·3 claims
- 1775US3932389A2-Descarboxy-2-(tetrazol-5-yl)-11-desoxy-15-substituted-.omega.-pentanorprostaglandinsPFIZER·Filed 1974·Granted Jan 13, 1976·30 cites·37 claims
- 1874US7235579B2Phosphodiesterase 4 inhibitorsMEMORY PHARM CORP·Filed 2002·Granted Jun 26, 2007·8 cites·48 claims
- 1972US4036832A15-Substituted-ω-pentanorprostaglandinsPFIZER·Filed 1976·Granted Jul 19, 1977·8 cites·4 claims
- 2071US4351940AChloro- and alkoxy-substituted-2-chloro-4-aminodquinazolinesPFIZER·Filed 1981·Granted Sep 28, 1982·7 cites·3 claims
- 2170US7405230B2Phosphodiesterase 4 inhibitors, including N-substituted aniline and diphenylamine analogsMEMORY PHARM CORP·Filed 2003·Granted Jul 29, 2008·5 cites·39 claims
- 2268US7332486B2Phosphodiesterase 4 inhibitorsMEMORY PHARM CORP·Filed 2003·Granted Feb 19, 2008·3 cites·33 claims
- 2366US3934027A18β-Glycyrrhetinic acid amides useful as antiulcer agentsPFIZER·Filed 1974·Granted Jan 20, 1976·19 cites·6 claims
- 2465US4044134AFused pyrimidin-4(3H)-ones as antiallergy agentsPFIZER·Filed 1976·Granted Aug 23, 1977·5 cites·17 claims
- 2563US3980642A15-Substitute D-ω-pentanorprostaglandinsPFIZER·Filed 1975·Granted Sep 14, 1976·5 cites·5 claims
- 2661US3950525ARelaxation of smooth muscle in a mammalPFIZER·Filed 1975·Granted Apr 13, 1976·17 cites·1 claims
- 2760US2010010020A1Phosphodiesterase 4 inhibitorsLIU RUIPING·Filed 2009·Application pending·0 cites
- 2859US2009176799A1Phosphodiesterase 4 inhibitorsRUIPING LIU·Filed 2008·Application pending·0 cites
- 2959US2008139583A1Phosphodiesterase 4 inhibitorsTEHIM ASHOK·Filed 2008·Application pending·0 cites
- 3058US7205320B2Phosphodiesterase 4 inhibitorsMEMORY PHARM CORP·Filed 2004·Granted Apr 17, 2007·2 cites·71 claims
- 3158US3953466A4(Tetrazol-5-yl)-butyltriphenylphosphonium halide compoundsPFIZER·Filed 1974·Granted Apr 27, 1976·3 cites·5 claims
- 3257US3974161AFused pyrimidin-4(3H)-ones as antiallergy agentsPFIZER·Filed 1974·Granted Aug 10, 1976·4 cites·9 claims
- 3356US2004242598A1Phosphodiesterase 4 inhibitorsFiled 2004·Application pending·0 cites
- 3455US2011046146A9Phosphodiesterase 4 inhibitorsSCHUMACHER RICHARD A·Filed 2006·Application pending·0 cites
- 3555US2008119495A1Phosphodiesterase 4 inhibitorsLIU RUIPING·Filed 2007·Application pending·0 cites
- 3654US4074044ACyanoprostaglandinsPFIZER·Filed 1977·Granted Feb 14, 1978·3 cites·3 claims
- 3752US4102894A15-Substituted-ω-pentanorprostaglandinsPFIZER·Filed 1976·Granted Jul 25, 1978·2 cites·4 claims
- 3851US7342021B2Phosphodiesterase 4 inhibitorsMEMORY PHARM CORP·Filed 2002·Granted Mar 11, 2008·0 cites·68 claims
- 3950US4113766AOxaprostaglandinsPFIZER·Filed 1975·Granted Sep 12, 1978·2 cites·4 claims
- 4050US2005272803A1Phosphodiesterase 4 inhibitorsRUIPING LIU·Filed 2005·Application pending·0 cites
- 4150US2009048255A1Phosphodiesterase 4 inhibitors, including n-substituted aniline and diphenylamine analogsSCHUMACHER RICHARD A·Filed 2008·Application pending·0 cites
- 4249US4134981APyrimidal [2,3,d]Pyrimidin-4(3H)-ones as antiallergy agentsPFIZER·Filed 1977·Granted Jan 16, 1979·2 cites·16 claims
- 4348US4283417ABronchodialation with 13,14-dihydro-15-alkenyl prostaglandinsPFIZER·Filed 1979·Granted Aug 11, 1981·2 cites·5 claims
- 4448US4045465ACyanoprostaglandinsPFIZER·Filed 1976·Granted Aug 30, 1977·2 cites·3 claims
- 4548US2010249082A1Modulators of hypoxia inducible factor-1 and related usesBIONAUT PHARMACEUTICALS INC·Filed 2008·Application pending·0 cites
- 4647US2003149052A1Phosphodiesterase 4 inhibitorsMEMORY PHARM CORP·Filed 2003·Application pending·0 cites
- 4742US4094899AOxaprostaglandinsPFIZER·Filed 1973·Granted Jun 13, 1978·1 cites·4 claims
- 4842US2009099175A1Phosphodiesterase 10 inhibitorsARRINGTON MARK P·Filed 2007·Application pending·0 cites
- 4942US2006276440A1Treatment of inflammatory disordersAN WENQIAN F·Filed 2006·Application pending·0 cites
- 5041US4078021ADimethyl 2-oxo-6-cyanohexyl-phosphonatePFIZER·Filed 1977·Granted Mar 7, 1978·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →