J. Roger Weber
6Patents
6h-index
6Co-inventors
48Inventor score
Filing activity: Aug 22, 1991 → Jun 9, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5237968A | Apparatus for adjustably controlling valve movement and fuel injection | Mechanical Engineering; Lighting; Heating | 43 | Expired |
| US5577468A | Engine valve seating velocity hydraulic snubber | Mechanical Engineering; Lighting; Heating | 39 | Expired |
| USRE35303E | Apparatus for adjustably controlling valve movement and fuel injection | General | 14 | Expired |
| US5606940A | Engine valve seating velocity hydraulic snubber | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US5911245A | Flow force spool valve | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5165653A | Pressure equalization valve for a hydraulic system | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.