Fritz Huper
4Patents
2h-index
5Co-inventors
30Inventor score
Filing activity: Jun 20, 1974 → Jun 4, 1976
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4044196A | Crosslinked copolymers of .alpha.,.beta.-olefinically unsaturated dicarboxylic anhydrides | Chemistry; Metallurgy | 44 | Expired |
| US3941756A | New water-insoluble preparations of peptide materials, their production and their use | Chemistry; Metallurgy | 3 | Expired |
| US4167446A | Water soluble carrier-bound penicillinacylase | Chemistry; Metallurgy | 2 | Expired |
| US4113941A | Process for purifying products obtained from enzymatic cleavage of beta-lactam antibiotics | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.