Walter Cabri
74Patents
7h-index
149Co-inventors
75Inventor score
Filing activity: Oct 13, 1987 → Dec 9, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5602141A | Camptothecin derivatives and process for their preparation | Human Necessities | 13 | Expired |
| US5840899A | Method for the preparation of 9-amino camptothecin | Chemistry; Metallurgy | 13 | Expired |
| US5614628A | Process for the preparation of 9-amino camptothecin | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US5382669A | Process for the preparation of ergoline derivatives | Human Necessities | 9 | Expired |
| US5801167A | Camptothecin derivatives and process for their preparation | Human Necessities | 9 | Expired |
| US5856333A | Substituted camptothecin derivatives and process for their preparation | Human Necessities | 9 | Expired |
| US4933290A | Process for the enzymatic separation of the optical isomers of racemic oxazolidinonic derivatives | Chemistry; Metallurgy | 9 | Expired |
| US5955635A | Process for the preparation of 4-(6'-methoxy-2'-naphthyl) butan-2-one | Chemistry; Metallurgy | 7 | Expired |
| US5362740A | Dihydrobenzofuran carboxamides and process for their preparation | Chemistry; Metallurgy | 7 | Expired |
| US7045643B2 | Method for obtaining novel lutein-based formulations | Human Necessities | 6 | Expired |
| US5218130A | 4-substituted anthracyclinones and their preparation | Human Necessities | 5 | Expired |
| US5587495A | 4-substituted anthracyclinones and anthracycline glycosides and the process for preparing them | Human Necessities | 4 | Expired |
| US5103029A | Process for preparing 4-demethoxydaunomycinone | Emerging Cross-Sectional Technologies | 4 | Expired |
| US10800763B2 | Polymorphic forms of Afatinib free base and Afatinib dimaleate | Chemistry; Metallurgy | 3 | Active |
| US7173126B2 | Crystalline cefdinir salts | Human Necessities | 3 | Expired |
| US9133197B2 | Oxidated derivatives of triazolylpurines useful as ligands of the adenosine A2A receptor and their use as medicaments | Human Necessities | 3 | Active |
| US5998426A | 9,10 disubstituted camptothecin derivatives with antitumor activity | Human Necessities | 3 | Expired |
| US5180758A | Process for preparing anthracyclinones | Emerging Cross-Sectional Technologies | 3 | Expired |
| US10414829B2 | Process for the preparation of sugammadex and its intermediates | Chemistry; Metallurgy | 2 | Active |
| US5902902A | Process for the industrial preparation of aminoacetylenes | Chemistry; Metallurgy | 2 | Expired |
| US10414830B2 | Crystalline forms of per-chloro-γ-cyclodextrines | Chemistry; Metallurgy | 2 | Active |
| US5916897A | Process for the preparation of 9-amino camptothecin | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US7405294B2 | Intermediate cefdinir salts | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7252965B2 | Method of production of β-carotene by fermentation in mixed culture using (+) and (−) strains of Blakeslea trispora | Chemistry; Metallurgy | 1 | Expired |
| US8927533B2 | Thio derivatives bearing lactams as potent HDAC inhibitors and their uses as medicaments | Chemistry; Metallurgy | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.