Thomas C. Drees
4Patents
3h-index
3Co-inventors
47Inventor score
Filing activity: Feb 17, 1989 → Sep 12, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4900824A | Perfluoro hexamethylenetetramine useful in synthetic blood | Chemistry; Metallurgy | 5 | Expired |
| US5434191A | Artificial blood containing perfluoro chemicals in presence of emulsifying agents | Chemistry; Metallurgy | 4 | Expired |
| US5243044A | Compounds of perfluoro[3,3,3]propellene and perfluoro hexamethylenetetramine | Chemistry; Metallurgy | 3 | Expired |
| US10675860B2 | Device for fixing a clamping frame to an object or fixing its orientation relative to a motif to be applied to the object | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.