Donald Bierer
35Patents
7h-index
105Co-inventors
72Inventor score
Filing activity: Mar 11, 1994 → Aug 18, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8420656B2 | Substituted 5-fluoro-1H-pyrazolopyridines and their use | Chemistry; Metallurgy | 48 | Active |
| US8921377B2 | Substituted 5-fluoro-1H-pyrazolopyridines and their use | Chemistry; Metallurgy | 26 | Active |
| US6849638B2 | 4-AMINO-5,6-SUBSTITUTED THIOPHENO [2,3-D] PYRIMIDINES, PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME, AND THEIR USE IN THE TREATMENT OR PREVENTION OF PDE7B-MEDIATED DISEASES AND CONDITIONS | Chemistry; Metallurgy | 21 | Expired |
| US9993476B2 | Substituted 5-flouro-1H-pyrazolopyridines and their use | Chemistry; Metallurgy | 13 | Active |
| US5629319A | Hypoglycemic agent from cryptolepis | Chemistry; Metallurgy | 12 | Expired |
| US9266885B2 | Substituted 5-fluoro-1H-pyrazolopyridines and their use | Chemistry; Metallurgy | 11 | Active |
| US7563791B2 | Pyrrolotriazine derivatives useful for treating hyper-proliferative disorders and diseases associated with angiogenesis | Chemistry; Metallurgy | 8 | Expired |
| US5741926A | Aniline derivatives having antihyperglycemic activity | Chemistry; Metallurgy | 7 | Expired |
| US5681829A | Class of phosphocholine derivatives having antifungal activity | Chemistry; Metallurgy | 7 | Expired |
| US5628999A | Hypoglycemic agent from cryptolepis | Chemistry; Metallurgy | 4 | Expired |
| US5811568A | Process for the preparation of mono- and bis(phosphocholine) derivatives which have antifungal activity | Chemistry; Metallurgy | 4 | Expired |
| US5681958A | Cryptolepine analogs with hypoglycemic activity | Chemistry; Metallurgy | 4 | Expired |
| US7678804B2 | Pyrimidine derivatives for treatment of hyperproliferative disorders | Chemistry; Metallurgy | 3 | Active |
| US7582645B2 | Pyrimidine derivatives for treatment of hyperproliferative disorders | Chemistry; Metallurgy | 3 | Expired |
| US5648354A | 1,2-dithiins having antifungal activity | Chemistry; Metallurgy | 2 | Expired |
| US9604948B2 | Process for preparing substituted 5-fluoro-1H-pyrazolopyridines | Chemistry; Metallurgy | 2 | Active |
| US5925647A | Methods for use of cryptolepine analogs with hypoglycemic activity | Chemistry; Metallurgy | 2 | Expired |
| US10905667B2 | Orally administrable modified-release pharmaceutical dosage form | Chemistry; Metallurgy | 2 | Active |
| US11439642B2 | Substituted 5-fluoro-1H-pyrazolopyridines and their use | Chemistry; Metallurgy | 1 | Active |
| US5583235A | Preparation of symmetrical and unsymmetrical 3,6-disubstituted-1,2-dithiins having antifungal activity | Chemistry; Metallurgy | 1 | Expired |
| US5917052A | Hypoglycemic agent from cryptolepis | Chemistry; Metallurgy | 1 | Expired |
| US5556875A | 1,2-dithiin antiinfective agents | Chemistry; Metallurgy | 0 | Expired |
| US10364229B2 | Crystalline substituted 5-fluoro-1H-pyrazolopyridines and process for preparing | Chemistry; Metallurgy | 0 | Active |
| US9586958B2 | Prodrug derivatives of substituted triazolopyridines | Human Necessities | 0 | Active |
| US10633356B2 | Hydrates of substituted 5-fluoro-1H-pyrazolopyridines | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.