James E. Johnston
11Patents
7h-index
13Co-inventors
63Inventor score
Filing activity: Feb 9, 1978 → Jun 8, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5301620A | Reactor and method for disassociating waste | Emerging Cross-Sectional Technologies | 188 | Expired |
| US5324341A | Method for chemically reducing metals in waste compositions | Emerging Cross-Sectional Technologies | 136 | Expired |
| US5695732A | Method for treating a halogenated organic waste to produce halogen gas and carbon oxide gas streams | Human Necessities | 113 | Expired |
| US5678244A | Method for capture of chlorine dissociated from a chlorine-containing compound | Human Necessities | 112 | Expired |
| US5717149A | Method for producing halogenated products from metal halide feeds | Physics | 108 | Expired |
| US4895256A | Air conditioning supply carrier | Emerging Cross-Sectional Technologies | 51 | Expired |
| US4650259A | Method and apparatus for tensioning ground engaging endless elastomeric belts | Performing Operations; Transporting | 11 | Expired |
| US4163398A | Transmission shift control lock assembly | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5853051A | Adjustable top link assembly | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5127496A | Brake locking and release system | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6276412A | Timber incisor | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.