John Borchers
5Patents
2h-index
6Co-inventors
44Inventor score
Filing activity: Jun 9, 1994 → Jun 13, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5620198A | Collar for trailer hitch receiver | Performing Operations; Transporting | 68 | Expired |
| US8776534B2 | Gas balanced cryogenic expansion engine | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US10072882B2 | Solar powered thermally conditioned space | Emerging Cross-Sectional Technologies | 2 | Active |
| US7451652B2 | Interrupted DC operation of thermocouple vacuum gauge | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9581360B2 | Gas balanced cryogenic expansion engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.