Rolf Warnecke
9Patents
5h-index
8Co-inventors
52Inventor score
Filing activity: Dec 19, 1974 → Dec 6, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4611633A | Expansion hose for reduction of pressure pulsations | Performing Operations; Transporting | 34 | Expired |
| US3942819A | Safety belt tensioning device | Performing Operations; Transporting | 18 | Expired |
| US4231727A | Vacuum producing rotary vane pump with shaft lubrication | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US4379423A | Hydraulic amplifier | Performing Operations; Transporting | 8 | Expired |
| US4360326A | Oil lubricated vacuum pump including an oil separator disposed adjacent of its suction opening | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4457679A | Vane pump with unilateral bearing | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4516470A | Unbalanced hydraulic amplifier valve assembly | Performing Operations; Transporting | 2 | Expired |
| US4697497A | Hydraulic amplifier valve assembly | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4638719A | Unbalanced hydraulic amplifier valve assembly | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.