Sylvester M. Ellinger
4Patents
4h-index
7Co-inventors
39Inventor score
Filing activity: Jun 3, 1988 → Mar 13, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5534708A | Optical fuel/air/water sensor and detector circuit | Emerging Cross-Sectional Technologies | 57 | Expired |
| US5880480A | Optical liquid level sensor including built-in test circuitry | Emerging Cross-Sectional Technologies | 33 | Expired |
| US5182953A | Method and apparatus for shaft torque measurement with temperature compensation | Physics | 24 | Expired |
| US4874245A | Optical shaft angular and torsional displacement and speed sensing system | Physics | 14 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.