Richard J. Oen
11Patents
3h-index
7Co-inventors
49Inventor score
Filing activity: Jan 11, 1996 → Jan 31, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5865070A | Adjustable stroke connection | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6647869B2 | Positive lock for infinite adjustable stroke mechanism | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5628248A | Fluid control system for rotating shaft or flywheel | Performing Operations; Transporting | 4 | Expired |
| US6676323B2 | Adjustable clamping device in a mechanical press | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6032360A | Tool and method to adjust eccentric timing on adjustable stroke crankshaft | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6606941B2 | Method of altering the drive mechanism of a mechanical press | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6311612A | Link adjustment member | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7024913B2 | Adjustable stroke mechanism | Performing Operations; Transporting | 1 | Expired |
| US7694545B2 | Adjustable stroke mechanism | Performing Operations; Transporting | 0 | Active |
| US6164147A | Adjustable link motion press | Emerging Cross-Sectional Technologies | 0 | Expired |
| US5967526A | Fluid control system for rotating shaft or flywheel | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.