Gerald D. Hansen
7Patents
6h-index
3Co-inventors
52Inventor score
Filing activity: Dec 9, 1974 → Jan 17, 1986
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4728452A | Metal corrosion inhibition in closed cooling systems | Chemistry; Metallurgy | 40 | Expired |
| US4642221A | Method and composition for inhibiting corrosion in aqueous heat transfer systems | Chemistry; Metallurgy | 18 | Expired |
| US3956165A | Bleaching aid | Textiles; Paper | 11 | Expired |
| US4698161A | Polymer blend for dispersion of particulate materials in aqueous systems | Chemistry; Metallurgy | 9 | Expired |
| US4384979A | Corrosion inhibitor | Chemistry; Metallurgy | 8 | Expired |
| US4502959A | Purification of secondary recovery waterflood liquids | Fixed Constructions | 8 | Expired |
| US4328180A | Cooling water corrosion inhibitor | Chemistry; Metallurgy | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.