Jack B. Campbell
7Patents
2h-index
4Co-inventors
40Inventor score
Filing activity: Jul 16, 1975 → Feb 22, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5135955A | Propanamine derivatives | Chemistry; Metallurgy | 19 | Expired |
| US4282170A | 9-Carbamoyl-9-(2-cyanoethyl)fluorenes | Chemistry; Metallurgy | 8 | Expired |
| US4064127A | Trifluoromethyl dibenzo[a,c]phenazines as immune regulants | Human Necessities | 1 | Expired |
| US4024142A | Quinoxaline derivatives as immune regulants | Human Necessities | 1 | Expired |
| US4413126A | Preparation of isoquinoline derivatives useful as immune regulants | Human Necessities | 0 | Expired |
| USRE28865E | Selective dehalogenation | General | 0 | Expired |
| US4670442A | Isoquinoline derivatives as immune regulants | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.