John Lambert Jackson
11Patents
6h-index
2Co-inventors
45Inventor score
Filing activity: May 13, 1974 → Sep 23, 1976
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4177279A | 1-[(3-Indolyl)-alkyl]-piperidyl ureas and hypotensive compositions | Chemistry; Metallurgy | 23 | Expired |
| US4076820A | Benzoquinolizines and hypotensive compositions containing them | Chemistry; Metallurgy | 15 | Expired |
| US4073790A | Piperidino ureas and thioureas | Human Necessities | 11 | Expired |
| US4034098A | Sulphonamidopiperidyl derivatives | Chemistry; Metallurgy | 8 | Expired |
| US4131680A | Hypotensive sulphonamidopiperidyl indoles | Chemistry; Metallurgy | 7 | Expired |
| US4045566A | Piperidyl-glycylamide derivatives | Chemistry; Metallurgy | 6 | Expired |
| US3985898A | Thiourea derivatives | Human Necessities | 6 | Expired |
| US4061641A | Ureidopiperidino-ketoalkyl indoles | Human Necessities | 5 | Expired |
| US3962258A | 1,2,3,4,6,7,12,12B-Octahydro-2-benzamidoindolo[2,3-a]quinolizine | Chemistry; Metallurgy | 4 | Expired |
| US3931244A | Thioureas | Chemistry; Metallurgy | 4 | Expired |
| US4038401A | Novel indole derivative | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.