Istvan Simonyi
7Patents
3h-index
42Co-inventors
49Inventor score
Filing activity: Feb 20, 1987 → Apr 17, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4883798A | Pharmaceutical compositions | Human Necessities | 10 | Expired |
| US4868172A | Pharmaceutical composition comprising an organic zinc complex and a process for preparing the active substance | Human Necessities | 5 | Expired |
| US4871728A | Pharmaceutical composition comprising an organic zinc complex and a process for preparing the active substance | Human Necessities | 3 | Expired |
| US5216157A | 1,4,Dihydro-pyridine intermediates | Chemistry; Metallurgy | 1 | Expired |
| US5047434A | Method for weight gain-increasing of fodder utilization of pigs, cattle or poultry | Human Necessities | 1 | Expired |
| US5126457A | Process for the preparation of 1,4-dihydro-pyridine derivatives | Chemistry; Metallurgy | 1 | Expired |
| US4873249A | Pharmaceutical composition | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.