David L. Westfall
13Patents
7h-index
24Co-inventors
66Inventor score
Filing activity: Jun 28, 1991 → Jul 18, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6383237B1 | Process and apparatus for making aqueous hydrocarbon fuel compositions, and aqueous hydrocarbon fuel compositions | Chemistry; Metallurgy | 165 | Expired |
| US6368366B1 | Process and apparatus for making aqueous hydrocarbon fuel compositions, and aqueous hydrocarbon fuel composition | Chemistry; Metallurgy | 121 | Expired |
| US6368367B1 | Process and apparatus for making aqueous hydrocarbon fuel compositions, and aqueous hydrocarbon fuel composition | Chemistry; Metallurgy | 117 | Expired |
| US6530964B2 | Continuous process for making an aqueous hydrocarbon fuel | Chemistry; Metallurgy | 83 | Expired |
| US6280485A | Emulsified water-blended fuel compositions | Chemistry; Metallurgy | 24 | Expired |
| US5344967A | Treatment of organic sulfonic acid | Chemistry; Metallurgy | 18 | Expired |
| US6652607B2 | Concentrated emulsion for making an aqueous hydrocarbon fuel | Chemistry; Metallurgy | 11 | Expired |
| US7435707B2 | Oil-in-water emulsions and a method of producing | Chemistry; Metallurgy | 7 | Expired |
| US9368266B2 | Electric solenoid structure having elastomeric biasing member | Electricity | 6 | Active |
| US6827749B2 | Continuous process for making an aqueous hydrocarbon fuel emulsions | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5708097A | Treatment of organic compounds to reduce chlorine level | Chemistry; Metallurgy | 1 | Expired |
| US6001781A | Process for preparing condensation product of hydroxy-substituted aromatic compounds and glyoxylic reactants | Chemistry; Metallurgy | 0 | Expired |
| US5942582A | Treatment of organic compounds to reduce chlorine level | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.