James E. Landrith
5Patents
3h-index
4Co-inventors
50Inventor score
Filing activity: Feb 25, 1975 → Jul 24, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4176941A | Malfunction display system for electrophotographic copying machines | Performing Operations; Transporting | 34 | Expired |
| US3988018A | Paper sorter | Performing Operations; Transporting | 18 | Expired |
| US6714086B1 | Symmetric oscillators | Electricity | 12 | Expired |
| USD254076S | Malfunction display panel for xerographic copying machine | General | 1 | Expired |
| US6713731B2 | Fast response, multiple-loop temperature regulator | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.