Ramesh N. Patel
63Patents
12h-index
93Co-inventors
87Inventor score
Filing activity: Mar 27, 1979 → Apr 14, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4375515A | Method for producing microbial cells and use thereof to produce oxidation products | Emerging Cross-Sectional Technologies | 37 | Expired |
| US5567614A | Enzymatic processes for resolution of enantiomeric mixtures of compounds useful as intermediates in the preparation of taxanes | Chemistry; Metallurgy | 32 | Expired |
| US5879929A | Enzymatic processes for the resolution of enantiomeric mixtures of lactams useful as intermediates in the preparation of taxanes | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4266034A | Method for producing microbial cells and use thereof to produce oxidation products | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4269940A | Microbiological alkane oxidation process | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5266710A | (Exo,exo)-7-oxabicyclo[2.2.1]heptane-2,3-dimethanol; monoacyl ester and diacyl ester | Chemistry; Metallurgy | 16 | Expired |
| US5700669A | Enzymatic hydrolysis method for the conversion of C-7 sugar to C-7 hydroxyl taxanes | Physics | 15 | Expired |
| US7393667B2 | Stereoselective reduction process for the preparation of pyrrolotriazine compounds | Chemistry; Metallurgy | 13 | Active |
| US5391495A | Stereoselective reduction of ketones | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4250259A | Microbiological production of ketones from C.sub.3 -C.sub.6 secondary alcohols | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7223573B2 | Enzymatic ammonolysis process for the preparation of intermediates for DPP IV inhibitors | Chemistry; Metallurgy | 12 | Expired |
| US6953679B2 | Method for the preparation of fused heterocyclic succinimide compounds and analogs thereof | Chemistry; Metallurgy | 12 | Expired |
| US4587216A | Microbiological oxidation reactions using purified monooxygenase enzyme components | Emerging Cross-Sectional Technologies | 12 | Expired |
| US7083973B2 | Stereoselective reduction of substituted oxo-butanes | Chemistry; Metallurgy | 12 | Expired |
| US7420079B2 | Methods and compounds for producing dipeptidyl peptidase IV inhibitors and intermediates thereof | Chemistry; Metallurgy | 10 | Expired |
| US5516676A | Preparation of C-13 hydroxyl-bearing taxanes using nocardioides or a hydrolase isolated therefrom | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5811292A | Lipase esterification processes for resolution of enantiomeric mixtures of intermediates in the preparation of taxanes | Chemistry; Metallurgy | 8 | Expired |
| US5420337A | Enzymatic reduction method for the preparation of compounds useful for preparing taxanes | Chemistry; Metallurgy | 8 | Expired |
| US4241184A | Secondary alcohol dehydrogenase enzyme and use thereof | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4368267A | Epoxidation of lower .alpha.-olefins | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7141578B2 | Fused heterocyclic succinimide compounds and analogs thereof, modulators of nuclear hormone receptor function | Chemistry; Metallurgy | 6 | Expired |
| US6649387B2 | Enzymatic oxidative deamination process | Human Necessities | 6 | Expired |
| US5393663A | Stereoselective preparation of halophenyl alcohols from ketones | Chemistry; Metallurgy | 6 | Expired |
| US6261810A | Enzymatic oxidative deamination process | Human Necessities | 6 | Expired |
| US6140088A | Stereoselective reductive amination of ketones | Chemistry; Metallurgy | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.