Ted Johnson
5Patents
4h-index
5Co-inventors
50Inventor score
Filing activity: Apr 6, 1981 → Mar 15, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7096391B2 | Error message suppression system and method | Electricity | 22 | Expired |
| US4479750A | Apparatus for loading and unloading railway cars | Performing Operations; Transporting | 17 | Expired |
| US6669237B1 | Air brake hose coupling member | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US4377369A | Apparatus for loading and unloading railway cars | Performing Operations; Transporting | 6 | Expired |
| US8140694B2 | Method and apparatus for effecting secure communications | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.