Guenter Prescher
20Patents
6h-index
24Co-inventors
61Inventor score
Filing activity: Dec 27, 1985 → Sep 13, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5082819A | Catalyst for catalytic gas phase oxidation of olefins into unsaturated aldehydes and method for making the catalyst | Chemistry; Metallurgy | 47 | Expired |
| US4845252A | Method for the catalytic epoxidation of olefins with hydrogen peroxide | Emerging Cross-Sectional Technologies | 31 | Expired |
| US5072052A | Process for the production of acrolein by catalytic gas-phase oxidation of propene | Performing Operations; Transporting | 30 | Expired |
| US4973718A | Method for the catalytic epoxidation of olefins with hydrogen peroxide | Chemistry; Metallurgy | 23 | Expired |
| US5100852A | Compounds of catalysts for dealkoxylation of gem-dialkoxy | Performing Operations; Transporting | 7 | Expired |
| US4987226A | Rhenium-oxo-porphyrin complexes | Chemistry; Metallurgy | 7 | Expired |
| US4734529A | Method for the isomerization of oxiranes | Chemistry; Metallurgy | 5 | Expired |
| US4851556A | Process for the preparation of epoxidized polybutadienes | Chemistry; Metallurgy | 4 | Expired |
| US4675451A | Process for the preparation of 2-alkyl-1,4-butanedial | Chemistry; Metallurgy | 4 | Expired |
| US4733007A | Process for the production of 1,12-dodecanoic diacid | Chemistry; Metallurgy | 3 | Expired |
| US4705868A | Process for the preparation of epoxidized organosilicon compounds | Chemistry; Metallurgy | 3 | Expired |
| US4861902A | Method for the preparation of tetrahydrofurfuryl-(2)-methacrylate and catalyst therefor | Chemistry; Metallurgy | 2 | Expired |
| US4849532A | Process for the preparation of a cycloaliphatic diepoxide | Chemistry; Metallurgy | 2 | Expired |
| US4733008A | Process for the production of 1,12-dodecanoic diacid | Chemistry; Metallurgy | 1 | Expired |
| US4642387A | Process for the production of 3-cyclohexene-1-carboxaldehyde | Chemistry; Metallurgy | 1 | Expired |
| US4751333A | Method for the preparation of trihydroxybenzenes | Chemistry; Metallurgy | 1 | Expired |
| US4751332A | Process for the production of trihydroxy-and/or alkoxy-hydroxybenzenes | Chemistry; Metallurgy | 1 | Expired |
| US4762953A | Method for the preparation of substituted trihydroxybenzenes | Chemistry; Metallurgy | 0 | Expired |
| US4721804A | Process for the preparation of .DELTA. 3-tetrahydrobenzoic acid- .DELTA. 3-tetrahydrobenzyl ester | Chemistry; Metallurgy | 0 | Expired |
| US4855465A | Process for the treatment of aliphatic epoxides | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.