William E. Rogers
31Patents
13h-index
22Co-inventors
81Inventor score
Filing activity: Mar 19, 1979 → Oct 11, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6078255A | System for logging premises hazard inspections | Physics | 77 | Expired |
| US5325844A | Lightweight, distributed force, two-axis tracking, solar radiation collector structures | Emerging Cross-Sectional Technologies | 67 | Expired |
| US4314198A | Solar power source for a lighting system | Emerging Cross-Sectional Technologies | 38 | Expired |
| US5203707A | Modular fire trainer | Physics | 28 | Expired |
| US8322332B2 | Self-erecting gimbal mounted solar radiation collectors | Emerging Cross-Sectional Technologies | 25 | Active |
| US5233869A | Fire fighting trainer and apparatus including a water sensor | Emerging Cross-Sectional Technologies | 23 | Expired |
| US6742305B2 | Fire protection cover apparatus for structures | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5335559A | Fire fighting trainer and apparatus | Physics | 18 | Expired |
| US5320536A | Fire fighting trainer and apparatus including smoke generating means | Physics | 16 | Expired |
| US5328375A | Fire fighting trainer and apparatus including a flame generating means | Physics | 16 | Expired |
| US5055050A | Fire fighting trainer | Physics | 15 | Expired |
| US9773585B1 | Fire resistant coaxial cable | Electricity | 14 | Active |
| US5275571A | Portable fire trainer | Physics | 14 | Expired |
| US5345830A | Fire fighting trainer and apparatus including a temperature sensor | Physics | 13 | Expired |
| US4682865A | Concave mirror apparatus and method of construction | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5266033A | Fire fighting trainer having foam detector | Physics | 12 | Expired |
| US5052933A | Fire fighter trainer | Physics | 11 | Expired |
| US5688136A | Fire fighting trainer | Physics | 9 | Expired |
| US6867413B2 | High-flow rate, low-noise, gas sampling apparatus and methods for collecting and detecting particulate in a gas | Physics | 9 | Expired |
| US5269728A | Differential drive | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US4246984A | Safety apparatus for wheelchairs | Human Necessities | 8 | Expired |
| US5411397A | Aircraft fire fighting trainer having a mixture of liquid and aggregate particles as a fuel diffuser | Physics | 7 | Expired |
| US10283239B2 | Fire resistant coaxial cable and manufacturing technique | Emerging Cross-Sectional Technologies | 5 | Active |
| US6898990B2 | Sampling cartridge for gas sampling apparatus | Physics | 5 | Expired |
| US10726974B1 | Fire resistant coaxial cable for distributed antenna systems | Electricity | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.