Michael D. Herder
2Patents
1h-index
2Co-inventors
27Inventor score
Filing activity: Oct 17, 1985 → Aug 29, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4646786A | Fluid control valves with angled metering ports | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4843949A | Fluid control valve with variable pressure gain | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.