David M. Lechner
4Patents
3h-index
2Co-inventors
40Inventor score
Filing activity: Oct 23, 1989 → Mar 19, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4911194A | Thermally-sensitive coupling device | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5330155A | Pressure-loaded cylinder valve insert | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6957661B1 | Valve with pressurization rate reduction device | Emerging Cross-Sectional Technologies | 10 | Expired |
| USRE35602E | Pressure-loaded cylinder valve insert | General | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.