Thomas Thomassen
9Patents
5h-index
6Co-inventors
56Inventor score
Filing activity: Apr 16, 1981 → May 26, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6284208A | Method for removing mercury and sulfur dioxide from gases | Performing Operations; Transporting | 70 | Expired |
| US5190088A | Method and apparatus for compressing a wood sample | Performing Operations; Transporting | 27 | Expired |
| US4337128A | Cupric and ferric chloride leach of metal sulphide-containing material | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4773978A | Apparatus for the production of metals by electrolysis | Chemistry; Metallurgy | 9 | Expired |
| US4671945A | Method for separation and leaching of the valuable metals in sulphide materials | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4828809A | Separation of nickel from copper in autoclave | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4954234A | Drum electrolysis | Chemistry; Metallurgy | 1 | Expired |
| US9174161B2 | Process for removal of carbon dioxide from combustion gases | Emerging Cross-Sectional Technologies | 1 | Active |
| US4954228A | Drum electrolysis | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.