Raphael Pappo
30Patents
7h-index
12Co-inventors
62Inventor score
Filing activity: Mar 30, 1973 → Mar 8, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3965143A | 16-Oxygenated prostanoic acid derivatives | Emerging Cross-Sectional Technologies | 54 | Expired |
| US4385052A | Use of trialkylsilyl-6-aminonicotinamides for the treatment of psoriasis | Chemistry; Metallurgy | 14 | Expired |
| US4348388A | 11-Amino-11-deoxydaunorubicin and analogs | Chemistry; Metallurgy | 13 | Expired |
| US4271314A | 4,5-Unsaturated prostanoic acid derivatives | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4003996A | Spirolactone for inhibiting the cardiotoxic effects of adriamycin | Human Necessities | 8 | Expired |
| US4522814A | Composition of matter from Cryptosiphonia woodii useful for the treatment of herpes simplex virus | Human Necessities | 7 | Expired |
| US4540801A | 5 Fluoro PGI compounds | Chemistry; Metallurgy | 7 | Expired |
| US4161480A | Intermediates for the synthesis of 4-demethoxydaunorubicin | Human Necessities | 7 | Expired |
| US3932496A | Mono- and dialkylated prostynoic acid derivatives | Chemistry; Metallurgy | 5 | Expired |
| US4322543A | 4,5-Unsaturated prostanoic acid derivatives | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4060691A | 7-{3-Hydroxy-2-[4-hydroxy-4-(lower alkyl)-trans-1-octen-1-yl]-5-oxocyclopent-1-yl}heptanoic acids and esters | Chemistry; Metallurgy | 4 | Expired |
| US4275192A | Bis(4-demethoxydaunorubicin)dihydrazone derivatives and pharmacologically acceptable salts thereof | Human Necessities | 4 | Expired |
| US3969391A | Preparation of prostaglandin precursors | Chemistry; Metallurgy | 4 | Expired |
| US4670569A | 5-fluoro-PGI.sub.2 compounds | Chemistry; Metallurgy | 4 | Expired |
| US4064350A | 15,16-Dihydroxyprostaglandins | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4087447A | Anti-secretory prostaglandins intermediates | Chemistry; Metallurgy | 3 | Expired |
| US4087621A | 7-{3-Hydroxy-2.beta.-[4-hydroxy-4-(lower alkyl)-trans-1-octen-1-yl]-5-oxocyclopent-1.alpha.-yl}hept-5-cis-enoic acids and related compounds | Chemistry; Metallurgy | 2 | Expired |
| US4151187A | Intermediates for prostaglandin synthesis | Chemistry; Metallurgy | 1 | Expired |
| US3970683A | 11,15-Dihydroxy-9-oxoprost-13-ynoic acid | Chemistry; Metallurgy | 1 | Expired |
| US3991061A | Azanaphthaleneacetic acid derivatives | Chemistry; Metallurgy | 1 | Expired |
| US4172953A | 2,3,5-Trisubstituted cyclopentanealkenoic acids, derivatives thereof and intermediates thereto | Chemistry; Metallurgy | 0 | Expired |
| US4029689A | 7-(3(S)-Hydroxy-5-oxocyclopent-1-ene)hept-5-cis-enoic acid, esters thereof and derivatives | Chemistry; Metallurgy | 0 | Expired |
| US4149006A | Prostaglandin derivatives having alkynyl, hydroxy and aryloxy junctions in the 2.beta. side chain | Chemistry; Metallurgy | 0 | Expired |
| US4388462A | Trialkylsilyl-6-aminonicotinamides | Chemistry; Metallurgy | 0 | Expired |
| US3962291A | Total synthesis of 11-alkyl steroids | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.