Fred Feldman
10Patents
5h-index
11Co-inventors
63Inventor score
Filing activity: May 7, 1980 → Mar 13, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4876241A | Stabilization of biological and pharmaceutical products during thermal inactivation of viral and bacterial contaminants | Human Necessities | 52 | Expired |
| US4673733A | Treatment of biological and pharmaceutical products adsorbed on a solid phase with virus and pyrogen inactivating agents | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4294826A | Process for the preparation of highly purified antihemophilic factor | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5202246A | Treatment of immobilized matrices for preparation of pharmaceutical and biological products with anti-microbial agents to remove pyrogen-producing organisms and pyrogens | Chemistry; Metallurgy | 11 | Expired |
| US6280729A | Preparation of factor IX | Chemistry; Metallurgy | 8 | Expired |
| USD265399S | Loud speaker cabinet | General | 4 | Expired |
| US6063909A | Preparation of factor IX | Chemistry; Metallurgy | 4 | Expired |
| USD265400S | Loud speaker cabinet | General | 3 | Expired |
| USD264840S | Loud speaker cabinet | General | 3 | Expired |
| US6043215A | Preparation of factor IX | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.