Jack E. Bridges
53Patents
38h-index
32Co-inventors
88Inventor score
Filing activity: Aug 29, 1977 → Sep 18, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4140180A | Method for in situ heat processing of hydrocarbonaceous formations | Fixed Constructions | 471 | Expired |
| US4144935A | Apparatus and method for in situ heat processing of hydrocarbonaceous formations | Fixed Constructions | 453 | Expired |
| US4485869A | Recovery of liquid hydrocarbons from oil shale by electromagnetic heating in situ | Fixed Constructions | 439 | Expired |
| USRE30738E | Apparatus and method for in situ heat processing of hydrocarbonaceous formations | General | 394 | Expired |
| US4524827A | Single well stimulation for the recovery of liquid hydrocarbons from subsurface formations | Fixed Constructions | 387 | Expired |
| US5621844A | Electrical heating of mineral well deposits using downhole impedance transformation networks | Fixed Constructions | 386 | Expired |
| US5099918A | Power sources for downhole electrical heating | Fixed Constructions | 334 | Expired |
| US5713415A | Low flux leakage cables and cable terminations for A.C. electrical heating of oil deposits | Electricity | 325 | Expired |
| US4498535A | Apparatus and method for in situ controlled heat processing of hydrocarbonaceous formations with a controlled parameter line | Fixed Constructions | 314 | Expired |
| US5751895A | Selective excitation of heating electrodes for oil wells | Fixed Constructions | 309 | Expired |
| US4545435A | Conduction heating of hydrocarbonaceous formations | Fixed Constructions | 260 | Expired |
| US6353706B1 | Optimum oil-well casing heating | Fixed Constructions | 246 | Expired |
| US6061589A | Microwave antenna for cancer detection system | Human Necessities | 204 | Expired |
| US4485868A | Method for recovery of viscous hydrocarbons by electromagnetic heating in situ | Fixed Constructions | 192 | Expired |
| US5704355A | Non-invasive system for breast cancer detection | Human Necessities | 192 | Expired |
| US5829437A | Microwave method and system to detect and locate cancers in heterogenous tissues | Human Necessities | 189 | Expired |
| US4821798A | Heating system for rathole oil well | Fixed Constructions | 179 | Expired |
| US5621845A | Apparatus for electrode heating of earth for recovery of subsurface volatiles and semi-volatiles | Fixed Constructions | 175 | Expired |
| US4793409A | Method and apparatus for forming an insulated oil well casing | Electricity | 133 | Expired |
| US7484561B2 | Electro thermal in situ energy storage for intermittent energy sources to recover fuel from hydro carbonaceous earth formations | Electricity | 131 | Active |
| US4449585A | Apparatus and method for in situ controlled heat processing of hydrocarbonaceous formations | Fixed Constructions | 126 | Expired |
| US5070533A | Robust electrical heating systems for mineral wells | Electricity | 120 | Expired |
| US4670634A | In situ decontamination of spills and landfills by radio frequency heating | Performing Operations; Transporting | 117 | Expired |
| US5807257A | Breast cancer detection, imaging and screening by electromagnetic millimeter waves | Human Necessities | 116 | Expired |
| US5326530A | Energy-efficient electromagnetic elimination of noxious biological organisms | Emerging Cross-Sectional Technologies | 111 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.