Franz Lacher
4Patents
4h-index
13Co-inventors
43Inventor score
Filing activity: Jul 2, 1992 → Apr 7, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5454291A | Electrohydraulic regulating device having pulse width modulating valves with an adjusting signal | Physics | 9 | Expired |
| US5449186A | Rear wheel steering system | Performing Operations; Transporting | 7 | Expired |
| US5852931A | Automatic transmission with a positive-displacement pump | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US5251535A | Process for controlling an actuator which can be adjusted by means of a proportional valve | Emerging Cross-Sectional Technologies | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.