Axel Paul
14Patents
6h-index
33Co-inventors
66Inventor score
Filing activity: Jun 10, 1988 → Nov 23, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6037381A | Preparation of polytetrahydrofuran with terminal hydroxyl groups using ion exchangers | Chemistry; Metallurgy | 12 | Expired |
| US5021345A | Immobilzation of lipase for resolving racemates of esters of racemic alcohols | Chemistry; Metallurgy | 11 | Expired |
| US5208333A | (2R)-1-(aryloxy)-3-(butyryloxy)-2-propanols | Chemistry; Metallurgy | 11 | Expired |
| US5756845A | Preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine | Chemistry; Metallurgy | 9 | Expired |
| US5212027A | Monomers and their use for the production of a laser-optical recording element which can be repeatedly erased and recorded on | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5187248A | Monomers and their use for the production of a laser-optical recording element which can be repeatedly erased and recorded on | Chemistry; Metallurgy | 7 | Expired |
| US5102799A | Lipase immobilized with hydrophilized polyolefin fibers for resolving racemates | Chemistry; Metallurgy | 6 | Expired |
| US5187298A | Monomers and their use for the production of a laser-optical recording element which can be repeatedly erased and recorded on | Physics | 4 | Expired |
| US5350873A | Optically active phenoxypropionic esters | Chemistry; Metallurgy | 1 | Expired |
| US4962231A | Preparation of D- or L-alanine or high enantiomeric purity | Chemistry; Metallurgy | 1 | Expired |
| US5767329A | Purity of 1,6-hexanediol | Chemistry; Metallurgy | 1 | Expired |
| US8383866B2 | Process for preparing diols by hydrogenating a carboxylic acid-comprising mixture by means of cobalt-comprising catalysts | Chemistry; Metallurgy | 1 | Active |
| US5455325A | Optically active phenoxypropionic esters | Chemistry; Metallurgy | 1 | Expired |
| US8466299B2 | Process for preparing delta-valerolactone in the gas phase | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.