Gunther Windecker
13Patents
3h-index
30Co-inventors
52Inventor score
Filing activity: Feb 28, 2003 → Mar 23, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8071389B2 | Method for controlling hydrogenation | Emerging Cross-Sectional Technologies | 21 | Active |
| US7459571B2 | Catalyst extrudates based on copper oxide and their use for hydrogenating carbonyl compounds | Emerging Cross-Sectional Technologies | 15 | Active |
| US7807603B2 | Catalyst extrudates based on copper oxide and their use for hydrogenating carbonyl compounds | Emerging Cross-Sectional Technologies | 6 | Active |
| US7442810B2 | Method for the production of defined mixtures of THF, BDO and GBL by gas phase hydrogenation | Chemistry; Metallurgy | 3 | Expired |
| US8461356B2 | Process for obtaining maleic anhydride by distillation | Chemistry; Metallurgy | 3 | Active |
| US7271299B2 | Two-stage method for producing butanediol with intermediated separation of succinic anhydride | Chemistry; Metallurgy | 3 | Expired |
| US7351311B2 | Method for purifying tetrahydrofuran by distillation | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7154011B2 | Method for the production of 1,4- butanediol | Emerging Cross-Sectional Technologies | 2 | Expired |
| US9045382B2 | Process for working up solvent-containing hydrogenation product mixtures | Chemistry; Metallurgy | 1 | Active |
| US7169958B2 | Method for the production of 1,4- butane-diol by combined gas-phase and liquid-phase hydrogenation | Chemistry; Metallurgy | 1 | Expired |
| US8476463B2 | Process for separating off fumaric acid and other minor components during the production of maleic anhydride | Chemistry; Metallurgy | 0 | Active |
| US7598405B2 | Method for the distillative processing of tetrahydrofuran | Chemistry; Metallurgy | 0 | Expired |
| US7193091B2 | Method for the simultaneous production of tetrahydrofurans and pyrrolidones | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.