Martin Studer
23Patents
5h-index
27Co-inventors
69Inventor score
Filing activity: Mar 26, 1973 → Jan 18, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6096924A | Process for the catalytic hydrogeneration of aromatic nitro compounds | Chemistry; Metallurgy | 34 | Expired |
| US5962741A | Process for the production of aromatic halogen-amino compounds | Chemistry; Metallurgy | 9 | Expired |
| US4263229A | Metal complex dyes of trisazo compounds having a 3,5-dinitro-2-hydroxyphenylazo group and two other arylazo groups bound to a 1-amino-3-hydroxy-1,3-diamino- or 1,3-dihydroxy-benzene nucleus | Chemistry; Metallurgy | 8 | Expired |
| US6617475B2 | Preparation of optically active &agr;-hydroxyethers | Chemistry; Metallurgy | 8 | Expired |
| US6197716A | Process for the production of aromatic halogen-amino compounds | Chemistry; Metallurgy | 7 | Expired |
| US7692034B2 | Process for the preparation of 7-amino syn 3,5-dihydroxy heptanoic acid derivatives via 6-cyano syn 3,5-dihydroxy hexanoic acid derivatives | Emerging Cross-Sectional Technologies | 4 | Active |
| US3951590A | Mixtures of optionally substituted sulfophenyl-azo-naphthylene or tetrahydronaphthylene-azo-para-alkoxyphenyl dyes | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4049641A | Optionally substituted sulfophenyl-azo-naphthylene-azo-para-alkoxyphenyl dyes | Chemistry; Metallurgy | 3 | Expired |
| US6258982A | Process for the preparation of substituted aromatic amino compounds | Chemistry; Metallurgy | 2 | Expired |
| US7199261B2 | Process for the preparation of 7-amino syn 3,5-dihydroxy heptanoic acid derivatives via 6-cyano syn 3,5-dihydroxy hexanoic acid derivatives | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7855302B2 | Process for the preparation of intermediates useful in the synthesis of statin derivatives especially 7-amino-3.5-dihydroxyhepanoic acid derivatives and intermediates thereof | Emerging Cross-Sectional Technologies | 1 | Active |
| US6660890B1 | Production of optically active &agr;-hydroxyacetals | Chemistry; Metallurgy | 1 | Expired |
| US6417389B1 | Process for the preparation of HPB esters | Chemistry; Metallurgy | 1 | Expired |
| US11322932B2 | Crowbar device and multistage crowbar apparatus | Electricity | 1 | Active |
| US8026383B2 | Process for the preparation of intermediates useful in the synthesis of statin derivatives | Emerging Cross-Sectional Technologies | 1 | Active |
| US7420078B2 | Process for the preparation of intermediates useful in the synthesis of statin derivatives especially 7-amino 3,5-dihydroxy heptanoic acid derivatives, and intermediates thereof | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7504532B2 | Process for the preparation of 7-amino syn 3,5-dihydroxy heptanoic acid derivatives, intermediates thereof and methods for their preparation | Emerging Cross-Sectional Technologies | 0 | Active |
| US7317123B2 | Process for preparation of 7-amino syn 3,5-dihydroxy heptanoic acid derivatives, intermediates thereof and methods for their preparation | Emerging Cross-Sectional Technologies | 0 | Expired |
| US7019161B2 | Processes for the preparation of 3-aminocarboxylic acids and their esters | Chemistry; Metallurgy | 0 | Expired |
| US6812368B2 | Diastereoselective hydrogenation of 1,3-hydroxyketones | Chemistry; Metallurgy | 0 | Expired |
| US10585137B2 | Method and device for testing a galvanic connection of a high-voltage condenser bushing assembly | Physics | 0 | Active |
| US6794532B2 | Hydrogenation of prochiral ketones | Chemistry; Metallurgy | 0 | Expired |
| US7141697B2 | Process for the preparation of phenethylamine derivatives | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.