Josef Bachmann
9Patents
4h-index
6Co-inventors
50Inventor score
Filing activity: Jan 4, 1990 → Apr 5, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7946402B2 | Motor vehicle hydraulic pump | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US8485802B2 | Pump with multiple volume streams | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US6709245B2 | Regulated pump | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US5131167A | Method and apparatus for drying transformer parts | Electricity | 4 | Expired |
| US6540637B2 | Toothed rotor set | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US6695603B2 | Eccentric toothed rotor set having planetary gears on the inner rotor | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US7887309B2 | Gear pump having optimal axial play | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US7713041B2 | Gear pump having optimal axial play | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US7584731B2 | Camshaft adjuster for an internal combustion engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.