William M. Hickam
19Patents
8h-index
15Co-inventors
65Inventor score
Filing activity: Mar 30, 1972 → Jun 10, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4357576A | Conductivity cell | Physics | 33 | Expired |
| US4472355A | Concentrator apparatus | Physics | 31 | Expired |
| US4523996A | Method of separating cationic from anionic beads in mixed resin beds | Performing Operations; Transporting | 20 | Expired |
| US4231733A | Combined O.sub.2 /combustibles solid electrolyte gas monitoring device | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US4117396A | Sensor for thermally ionizable particles and/or vapors | Physics | 14 | Expired |
| US4391690A | Apparatus for monitoring SO.sub.2 concentrations | Physics | 12 | Expired |
| US4386498A | Method and apparatus for preventing the deposition of corrosive salts on rotor blades of steam turbines | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US4455530A | Conductivity sensor for use in steam turbines | Physics | 12 | Expired |
| US3977232A | Diffusion-type hydrogen meter | Physics | 8 | Expired |
| US4080535A | Generator condition monitor for particulate detection | Electricity | 8 | Expired |
| US4635468A | Gas monitoring method and device | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US4179926A | Multiple signal thermoparticulating coating | Physics | 6 | Expired |
| US4101277A | Detection of incipient faults in hydrogen-cooled generators | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4537661A | Technique for monitoring the oxidation/reduction potential characteristics of a steam environment | Physics | 6 | Expired |
| US4319966A | Technique for monitoring SO.sub.3, H.sub.2 SO.sub.4 in exhaust gases containing SO.sub.2 | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4117713A | Particulography as an on-line technique for detection and location of faults within a gas-cooled dynamoelectric machine caused by overheating | Physics | 4 | Expired |
| US4121288A | Magnetic tape type sensors, method and apparatus using such magnetic tape sensors | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4272988A | Multiple signal thermoparticulating coating | Physics | 2 | Expired |
| US4110613A | Magnetic tape type sensors, method and apparatus using such magnetic tape sensors | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.