Jason G. Chen
8Patents
2h-index
24Co-inventors
47Inventor score
Filing activity: Sep 24, 2001 → Jan 4, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7223573B2 | Enzymatic ammonolysis process for the preparation of intermediates for DPP IV inhibitors | Chemistry; Metallurgy | 12 | Expired |
| US7741082B2 | Process for preparing dipeptidyl peptidase IV inhibitors and intermediates therefor | Chemistry; Metallurgy | 3 | Active |
| US7388098B2 | Dynamic resolution of isomers and resolved isomers | Chemistry; Metallurgy | 2 | Expired |
| US8361761B2 | Process for preparing dipeptidyl peptidase IV inhibitors and intermediates therefor | Chemistry; Metallurgy | 1 | Active |
| US8222009B2 | Process for preparing dipeptidyl peptidase IV inhibitors and intermediates therefor | Chemistry; Metallurgy | 1 | Active |
| US7611880B2 | Enzymatic ammonolysis process for the preparation of intermediates for DPP IV inhibitors | Chemistry; Metallurgy | 0 | Active |
| US7968726B2 | Methods of preparing imidazole-based bicyclic compounds | Chemistry; Metallurgy | 0 | Active |
| US8809024B2 | Process for preparing dipeptidyl peptidase IV inhibitors and intermediates therefor | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.