Herbert Beyer
5Patents
2h-index
16Co-inventors
44Inventor score
Filing activity: Mar 22, 1978 → Sep 15, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4389072A | Longwall mineral mining installation | Fixed Constructions | 9 | Expired |
| US4169689A | Tensioning a longwall mineral mining installation | Fixed Constructions | 7 | Expired |
| US4964605A | Extensible bottle draining shelf | Performing Operations; Transporting | 2 | Expired |
| US4402634A | Mineral mining installation | Fixed Constructions | 2 | Expired |
| US4349229A | Longwall mineral mining installation | Fixed Constructions | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.