Steven W. Herring
4Patents
3h-index
3Co-inventors
39Inventor score
Filing activity: Mar 27, 1985 → Jul 14, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4725673A | Plasma fraction purification using silica resin bound to a ligand | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5219995A | Plasma fraction purification | Chemistry; Metallurgy | 7 | Expired |
| US4675385A | Isolation of human plasma procoagulant protein factor VIII from biological factors | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5286849A | Purification of factor IX | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.