Markus Rösch
19Patents
3h-index
29Co-inventors
60Inventor score
Filing activity: Dec 7, 2001 → Oct 17, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8071389B2 | Method for controlling hydrogenation | Emerging Cross-Sectional Technologies | 21 | Active |
| US6888011B2 | Porous catalyst for the hydrogenation of maleic anhydride to tetrahydrofuran | Performing Operations; Transporting | 5 | Expired |
| US6831182B2 | Method for the hydrogenation of maleic anhydride and related compounds in two serial reaction zones | Chemistry; Metallurgy | 4 | Expired |
| US7271299B2 | Two-stage method for producing butanediol with intermediated separation of succinic anhydride | Chemistry; Metallurgy | 3 | Expired |
| US6992226B2 | Single-stage method for producing toluene derivatives | Chemistry; Metallurgy | 2 | Expired |
| US7154011B2 | Method for the production of 1,4- butanediol | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6730800B2 | Method for the production of tetrahydrofuran | Chemistry; Metallurgy | 2 | Expired |
| US7230141B2 | Method for producing toluol derivatives | Chemistry; Metallurgy | 2 | Expired |
| US7351311B2 | Method for purifying tetrahydrofuran by distillation | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6958404B2 | Method for the hydrogenation of maleic anhydride and related compounds in a fluid bed reactor | Chemistry; Metallurgy | 2 | Expired |
| US7169958B2 | Method for the production of 1,4- butane-diol by combined gas-phase and liquid-phase hydrogenation | Chemistry; Metallurgy | 1 | Expired |
| US7507866B2 | Method for producing optically active alcohols or carboxylic acids | Chemistry; Metallurgy | 1 | Expired |
| US7307040B2 | Method for the selective production of tetrahydrofuran by hydrogenating maleic acid anhydride | Performing Operations; Transporting | 1 | Expired |
| US7217679B2 | Catalytic coating for the hydrogenation of maleic anhydride and related compounds to give γ-butyrolactone, tetrahydrofuran and derivatives thereof | Performing Operations; Transporting | 1 | Expired |
| US12255434B2 | Laser device with non-absorbing mirror, and method | Electricity | 0 | Active |
| US7193091B2 | Method for the simultaneous production of tetrahydrofurans and pyrrolidones | Chemistry; Metallurgy | 0 | Expired |
| US7092736B2 | Radio communication system | Electricity | 0 | Expired |
| US11824322B2 | Laser device with non-absorbing mirror, and method | Electricity | 0 | Active |
| US11208059B2 | Structural element for a motor vehicle and method of manufacturing a structural element | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.