E. Jon Jacobsen
11Patents
5h-index
26Co-inventors
62Inventor score
Filing activity: Oct 23, 1989 → Apr 20, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5541324A | Imidazo[1,5-A]quinoxalines | Chemistry; Metallurgy | 55 | Expired |
| US5380839A | Phenylpiperazinyl steroids | Chemistry; Metallurgy | 37 | Expired |
| US5120843A | Pharmaceutically active amines | Chemistry; Metallurgy | 31 | Expired |
| US5712300A | Hydroxamic acid derivatives useful for the treatment of diseases related to connective tissue degradation | Chemistry; Metallurgy | 29 | Expired |
| US7902195B2 | Pyridine [3,4-b] pyrazinones | Human Necessities | 12 | Active |
| US5506354A | Imidazolylpiperazinyl steroids | Chemistry; Metallurgy | 2 | Expired |
| US5268477A | Triazinylpiperazinyl amine intermediates | Chemistry; Metallurgy | 1 | Expired |
| US5574038A | 5,6-cyclicimidazo [1,5-a] Quinoxalines | Chemistry; Metallurgy | 1 | Expired |
| US5380841A | Pyridinylpiperazinyl steroids | Chemistry; Metallurgy | 1 | Expired |
| USRE35053E | Amines useful in producing pharmaceutically active CNS compounds | General | 0 | Expired |
| US5716970A | Diuretic compound | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.