Nils Bottke
11Patents
2h-index
23Co-inventors
54Inventor score
Filing activity: Jul 3, 2002 → Apr 6, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7601861B2 | Method for producing alkylaryl compounds and alkylaryl sulphonates | Chemistry; Metallurgy | 5 | Expired |
| 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 |
| US7230141B2 | Method for producing toluol derivatives | Chemistry; Metallurgy | 2 | Expired |
| US7154011B2 | Method for the production of 1,4- butanediol | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7217847B2 | Method for the production of optically active 2-amino 2-chloro, 2 hydroxy or 2-alkoxy-1-alcohols | Chemistry; Metallurgy | 1 | Expired |
| US7169958B2 | Method for the production of 1,4- butane-diol by combined gas-phase and liquid-phase hydrogenation | Chemistry; Metallurgy | 1 | Expired |
| US7307040B2 | Method for the selective production of tetrahydrofuran by hydrogenating maleic acid anhydride | Performing Operations; Transporting | 1 | Expired |
| US7193091B2 | Method for the simultaneous production of tetrahydrofurans and pyrrolidones | Chemistry; Metallurgy | 0 | Expired |
| US8466320B2 | Method for the recovery of mineral acids from saline solutions | Chemistry; Metallurgy | 0 | Active |
| US12285749B2 | Zoned reactor for the reforming of NH3 | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.