Johann-Peter Thalhofer
19Patents
3h-index
32Co-inventors
56Inventor score
Filing activity: Jul 23, 2001 → May 4, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9193959B2 | T7 RNA polymerase variants with enhanced thermostability | Chemistry; Metallurgy | 10 | Active |
| US6884602B2 | Expression of alkaline phosphatase in yeast | Chemistry; Metallurgy | 10 | Expired |
| US9045743B2 | Stabilization of thermolysin in aqueous solution | Chemistry; Metallurgy | 4 | Active |
| US6902920B2 | Method for producing an active heterodimeric AMV-RT in prokaryotic cells | Chemistry; Metallurgy | 3 | Expired |
| US7118901B2 | Recombinant bovine pancreatic desoxyribonuclease I with high specific activity | Chemistry; Metallurgy | 3 | Expired |
| US7276605B2 | Method for producing recombinant trypsin | Chemistry; Metallurgy | 2 | Expired |
| US7202072B2 | Production of weakly active or inactive mutants of alkaline phosphatase and their expression in yeast | Chemistry; Metallurgy | 1 | Expired |
| US9663769B2 | T7 RNA polymerase variants with cysteine-serine substitutions | Chemistry; Metallurgy | 1 | Active |
| US8476053B2 | Stabilized aqueous alpha-galactosidase composition and methods relating thereto | Chemistry; Metallurgy | 1 | Active |
| US9574186B2 | Stabilization of thermolysin in aqueous solution | Chemistry; Metallurgy | 0 | Active |
| US8236356B2 | Growth medium for Clostridium histolyticum | Chemistry; Metallurgy | 0 | Active |
| US7666629B2 | Method for producing recombinant trypsin | Chemistry; Metallurgy | 0 | Active |
| US8211684B2 | Stabilization of thermolysin in aqueous solution | Chemistry; Metallurgy | 0 | Active |
| US7820801B2 | Highly purified proteinase K | Chemistry; Metallurgy | 0 | Active |
| US7956167B2 | Purification of collagenases from clostridium histolyticum liquid culture | Chemistry; Metallurgy | 0 | Active |
| US10227642B2 | Detergent free polymerases | Chemistry; Metallurgy | 0 | Active |
| US7303903B2 | Production of weakly active or inactive mutants of alkaline phosphatase and their expression in yeast | Chemistry; Metallurgy | 0 | Active |
| US11459556B2 | Methods of preparing a solid composition containing proteases | Chemistry; Metallurgy | 0 | Active |
| US7368274B2 | Expression of recombinant proteinase K from Tritirachium album in yeast | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.