Rainer Sobotta
17Patents
5h-index
19Co-inventors
63Inventor score
Filing activity: Nov 25, 1981 → Jan 17, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5527923A | Process for preparing enantiomerically pure diarylprolinols | Chemistry; Metallurgy | 58 | Expired |
| US4393069A | 8-Arylalkyl-3-phenyl-3-nortropanols and salts thereof | Human Necessities | 26 | Expired |
| US7932273B2 | 3-[(2-{[4-(hexyloxycarbonylaminoiminomethyl) phenylamino]methyl}-1-methyl-1H-benzimidazol-5-carbonyl)pyridin-2-ylamino]propionic acid ethylester methansulfonate and its use as a medicament | Human Necessities | 16 | Active |
| US8119810B2 | Process for the preparation of a benzimidazole derivative | Chemistry; Metallurgy | 6 | Active |
| US6610849B2 | Process for the manufacture of tropenol | Chemistry; Metallurgy | 5 | Expired |
| US5565037A | Process for preparing 1,2-5,6-diacetone-D-glucose | Chemistry; Metallurgy | 2 | Expired |
| US5663338A | Process for preparing 2-amino-6-chloropurine | Chemistry; Metallurgy | 2 | Expired |
| US4981862A | Tetrahydrobenzothiazoles, and the preparation and use thereof | Human Necessities | 1 | Expired |
| US6476225B2 | Process for purifying 20(S)-camptothecin | Chemistry; Metallurgy | 1 | Expired |
| US7285672B2 | Process for isolating of α-mangostin | Chemistry; Metallurgy | 1 | Expired |
| US5006533A | Certain 3-bromo-2,6-dimethoxybenzamides and pharmaceutical use thereof | Human Necessities | 0 | Expired |
| US5614637A | Process for preparing 1,3-dialkyl-5-hydroxyoxindoles and the ether derivatives thereof | Chemistry; Metallurgy | 0 | Expired |
| US7321042B2 | Process for preparing N-substituted 3-β-aminonortropanes | Human Necessities | 0 | Expired |
| US5488136A | Process for the racemization of nonracemic 3-oxyocylopentane- or -hexanecarboxylic acids or their esters with C.sub.1 -C.sub.6 -alcohols | Chemistry; Metallurgy | 0 | Expired |
| US7511147B2 | Process for manufacturing of chiral lobelin | Human Necessities | 0 | Active |
| US8455650B2 | Benzimidazole derivative | Chemistry; Metallurgy | 0 | Active |
| US5627272A | Process for preparing sugar acetonides | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.