David L. Gibbons
6Patents
3h-index
11Co-inventors
54Inventor score
Filing activity: Feb 11, 1986 → Jan 28, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4679625A | Oil recovery process using a viscosity adjusted gelation system | Chemistry; Metallurgy | 13 | Expired |
| US5947644A | Construction of a fluid impermeable subterranean barrier wall | Fixed Constructions | 12 | Expired |
| US4693310A | Conformance correction to improve hydrocarbon recovery from a subterranean formation | Chemistry; Metallurgy | 11 | Expired |
| US10036570B2 | Heat transfer baffle arrangement for fuel-burning water heater | Emerging Cross-Sectional Technologies | 3 | Active |
| US9038575B2 | Pilot burner system for water heaters | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11761641B2 | Heat pump systems | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.