William C. Hunt
20Patents
9h-index
10Co-inventors
72Inventor score
Filing activity: Jul 6, 1981 → Jul 25, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6138674A | Active temperature and humidity compensator for anesthesia monitoring systems | Human Necessities | 56 | Expired |
| USD375792S | Hand-held medical monitoring instrument | General | 34 | Expired |
| US4502136A | Apparatus for centering and clamping an information recording disk in a data storage device | Physics | 29 | Expired |
| US4585963A | Brushless direct current motor with inverted magnet clip | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4415031A | Use of recycled combustion gas during termination of an in-situ combustion oil recovery method | Fixed Constructions | 15 | Expired |
| US5772003A | Automatic lubrication injection sanitization system | Performing Operations; Transporting | 13 | Expired |
| US5703683A | Extruded wobble plate optical alignment device | Physics | 11 | Expired |
| US6921001B1 | Hydraulic proportioning system | Physics | 9 | Expired |
| US4542426A | Flexible hub for removable disk | Physics | 9 | Expired |
| US4465138A | Cyclic thermal solvent recovery method utilizing visbroken produced crude oil | Fixed Constructions | 8 | Expired |
| US4450910A | Thermal recovery of viscous oil from a dipping reservoir | Fixed Constructions | 7 | Expired |
| US4458758A | Selected well completion for improving vertical conformance of steam drive process | Fixed Constructions | 6 | Expired |
| US4373586A | Method of solvent flooding to recover viscous oils | Fixed Constructions | 4 | Expired |
| US4386658A | Solvent push-pull process for improving vertical conformance of steam drive process | Fixed Constructions | 3 | Expired |
| US4461350A | Thermal solvent recovery method utilizing visbroken produced crude oil | Fixed Constructions | 3 | Expired |
| US7544050B1 | Hydraulic proportioning system | Physics | 2 | Active |
| US7128879B1 | Chemical generator using hydro-logic system | Chemistry; Metallurgy | 2 | Expired |
| US4982792A | Method to reduce movement of a CPF device via a shear-thickening fluid | Chemistry; Metallurgy | 2 | Expired |
| US4982791A | Method to reduce movement of a CPF device via a drag-reducing fluid tamp | Chemistry; Metallurgy | 1 | Expired |
| US4982790A | Method to reduce movement of a CPF device via a gelled petroleum based fluid | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.