Irena Beck
3Patents
2h-index
2Co-inventors
30Inventor score
Filing activity: Jan 23, 1984 → Apr 30, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4731200A | Alcoholic or aqueous-alcoholic compositions containing natural essences and benzylidene-camphor derivatives | Human Necessities | 7 | Expired |
| US4994263A | Medicinal combination used in photochemotherapy | Human Necessities | 4 | Expired |
| US4950478A | Cosmetic compositions containing natural essences and benzylidenecamphor derivatives | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.