John R. Stone
4Patents
4h-index
6Co-inventors
43Inventor score
Filing activity: Jul 17, 1990 → Aug 9, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5054313A | Control circuitry for viscosity sensors | Physics | 54 | Expired |
| US5343754A | Pressure transducer | Physics | 13 | Expired |
| US5228334A | Pressure transducer | Physics | 7 | Expired |
| USD507699S1 | Satchel | General | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.