David E. Severeid
3Patents
2h-index
6Co-inventors
41Inventor score
Filing activity: Feb 26, 1979 → Dec 29, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7001483B2 | Apparatus for making carboxylated pulp fibers | Textiles; Paper | 42 | Expired |
| US4374027A | Process for the secondary treatment of wastewater | Emerging Cross-Sectional Technologies | 20 | Expired |
| US8435355B2 | Fractionation of lignocellulosic material using ionic liquids | Textiles; Paper | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.