Gary A. Scherubel
11Patents
9h-index
6Co-inventors
65Inventor score
Filing activity: Jul 6, 1977 → Aug 14, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4796702A | Multipurpose aqueous foamer | Emerging Cross-Sectional Technologies | 50 | Expired |
| US5160642A | Polyimide quaternary salts as clay stabilization agents | Emerging Cross-Sectional Technologies | 44 | Expired |
| US4140640A | Self-breaking retarded acid emulsion | Emerging Cross-Sectional Technologies | 35 | Expired |
| US4787994A | Method for preparation of hydrocarbon fracturing fluids, fluids prepared thereby, and methods related thereto | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4301868A | Method using hydrocarbon foams as well stimulants | Emerging Cross-Sectional Technologies | 26 | Expired |
| US6716804B2 | Cleaner/degreaser compositions with surfactant combination | Chemistry; Metallurgy | 24 | Expired |
| US4237975A | Well stimulation method using foamed acid | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4235734A | Foamed acids stabilized with alkanols | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5854180A | Environmentally improved acid corrosion inhibitor | Chemistry; Metallurgy | 15 | Expired |
| US4237974A | Method of controlling fluid loss in acidizing treatment of a subterranean formation | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4404112A | Hydrocarbon foams as well stimulants | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.