John W. Kroll
6Patents
5h-index
6Co-inventors
48Inventor score
Filing activity: May 13, 1983 → Dec 21, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4887430A | Bistable SME actuator with retainer | Electricity | 61 | Expired |
| US4570139A | Thin-film magnetically operated micromechanical electric switching device | Electricity | 49 | Expired |
| US4520375A | Fluid jet ejector | Performing Operations; Transporting | 41 | Expired |
| US4522147A | SME shutter mechanism | Physics | 9 | Expired |
| US4520336A | Electrothermally actuated switch | Electricity | 6 | Expired |
| US4570144A | Thermally actuated variable-rating circuit breaker having adjustable heat sink means | Electricity | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.