Jochem Henkelmann
123Patents
13h-index
195Co-inventors
89Inventor score
Filing activity: Nov 30, 1987 → Jul 11, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6284917A | Method for hydrogenating benzene polycarboxylic acids or derivatives thereof by using a catalyst containing macropores | Chemistry; Metallurgy | 51 | Expired |
| US5936126A | Process for reacting an organic compound in the presence of a supported ruthenium catalyst | Chemistry; Metallurgy | 40 | Expired |
| US6248924A | Process for reacting an organic compound in the presence of a supported ruthenium catalyst | Performing Operations; Transporting | 28 | Expired |
| US5200163A | Removal of phosgene from off-gases | Performing Operations; Transporting | 25 | Expired |
| US5773657A | Hydrogenation of aromatic compounds in which at least one amino group is bonded to an aromatic nucleus | Performing Operations; Transporting | 25 | Expired |
| US6518441B2 | Method for oxidizing an organic compound containing at least one C-C double bond | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4895984A | Acylation of aromatics | Chemistry; Metallurgy | 21 | Expired |
| US7038058B2 | Continuous preparation of substituted oxazoles | Chemistry; Metallurgy | 19 | Expired |
| US5319148A | Preparation of pyrocatechol monoethers and pyrocatechols | Chemistry; Metallurgy | 16 | Expired |
| US6388149B2 | Process for reacting an organic compound in the presence of a supported ruthenium catalyst | Performing Operations; Transporting | 15 | Expired |
| US6828468B2 | Preparation of higher &agr;, &bgr;-unsaturated alcohols | Chemistry; Metallurgy | 14 | Expired |
| US5902916A | Process for reacting an organic compound in the presence of a ruthenium catalyst formed in situ | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6888021B2 | Hydrogenation of benzenepolycarboxylic acids or derivatives thereof using a catalyst containing macropores | Chemistry; Metallurgy | 13 | Expired |
| US4837296A | Preparation of polyaryl ether ketones | Chemistry; Metallurgy | 12 | Expired |
| US5942645A | Hydrogenation of aromatic compounds in which at least one hydroxyl group is bonded to an aromatic ring | Chemistry; Metallurgy | 12 | Expired |
| US7355084B2 | Method for hydrogenating organic compounds by means of Ru/SiO2 catalysts | Chemistry; Metallurgy | 11 | Expired |
| US5536854A | Preparation of 2-methyl-1,4-butanediol and 3-methyltetrahydrofuran | Chemistry; Metallurgy | 9 | Expired |
| US6432861B1 | Reaction of organic compounds over macroporous supported catalysts comprising boron oxide | Performing Operations; Transporting | 9 | Expired |
| US7388119B2 | Method for the hydrogenation of aromatic compounds with hydrogen containing residual gas | Chemistry; Metallurgy | 9 | Expired |
| US5274164A | Preparation of aryl chloroformates | Chemistry; Metallurgy | 7 | Expired |
| US6177598A | Preparation of sugar alcohols | Chemistry; Metallurgy | 7 | Expired |
| US6956141B1 | Method for preparing acetylene alcohols and their secondary products | Emerging Cross-Sectional Technologies | 7 | Expired |
| US8207327B2 | Catalyst and process for hydrogenating organic compounds comprising hydrogenatable groups | Performing Operations; Transporting | 7 | Active |
| US4867912A | Highly heat-resistant polyaryl ether ketones | Chemistry; Metallurgy | 6 | Expired |
| US8853478B2 | Method for the integrated production of cellulose and low-molecular-weight reusable materials | Emerging Cross-Sectional Technologies | 6 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.