Daniel E. Coker
8Patents
5h-index
10Co-inventors
60Inventor score
Filing activity: Jan 6, 1984 → Feb 7, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5071582A | Coolant system cleaning solutions having silicate or siliconate-based corrosion inhibitors | Chemistry; Metallurgy | 28 | Expired |
| US5649574A | Engine coolant removal and refill method and device | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US5062987A | Cooling system cleaning solutions | Chemistry; Metallurgy | 14 | Expired |
| US5511590A | Engine coolant removal and refill method and device | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US5673733A | Engine coolant removal and refill method and device | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US7736525B2 | Method of making an alkoxylated polyethylenimine product | Chemistry; Metallurgy | 5 | Expired |
| US4626366A | Functional fluids and concentrates containing associative polyether thickeners and certain metal dialkyldithiophosphates | Chemistry; Metallurgy | 3 | Expired |
| US4588511A | Functional fluids and concentrates containing associative polyether thickeners and certain metal dialkyldithiophosphates | Chemistry; Metallurgy | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.