Helmut Schwarz
4Patents
2h-index
12Co-inventors
37Inventor score
Filing activity: Jul 8, 1976 → Apr 27, 1981
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4340744A | Preparation of imidazoles | Chemistry; Metallurgy | 8 | Expired |
| US4144336A | 2-Benzopyranone derivatives, process for their production, their use as medicaments, more especially as coronary dilators | Human Necessities | 3 | Expired |
| US4410536A | 7,8,9,10-Tetrahydrothieno[3,2-e]pyrido[4,3-b]indole compounds and their anti-depressant use | Chemistry; Metallurgy | 1 | Expired |
| US4241207A | Organonitrogen derivatives of 2-benzopyranone | Human Necessities | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.