Joerg Dantlgraber
13Patents
5h-index
8Co-inventors
59Inventor score
Filing activity: Feb 24, 1982 → Mar 21, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6863507B1 | Generic free-piston engine with transformer valve assembly for reducing throttling losses | Mechanical Engineering; Lighting; Heating | 34 | Expired |
| US4463929A | Pressure responsive valve | Physics | 14 | Expired |
| US6145307A | Method and device for controlling a hydraulic installation of a utility vehicle | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US7470116B2 | Axial piston machine | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US7686607B2 | Actuator | Performing Operations; Transporting | 5 | Active |
| US7555901B2 | Drive mechanism | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US6978608B2 | Hydraulic unit | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US7351053B2 | Drive unit | Performing Operations; Transporting | 2 | Expired |
| US7828540B2 | Drive unit | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US7704068B2 | Drive unit | Performing Operations; Transporting | 1 | Active |
| US7306447B2 | Injection unit comprising a spindle drive and hydraulic support | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US7811080B2 | Injection unit | Performing Operations; Transporting | 0 | Expired |
| US9644617B2 | Hydrostatic axial piston machine | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.