Kunibert Becker
23Patents
6h-index
20Co-inventors
65Inventor score
Filing activity: Aug 4, 1975 → Dec 10, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4589701A | Cutting machine | Fixed Constructions | 21 | Expired |
| US4217067A | Mine roof support assembly | Fixed Constructions | 20 | Expired |
| US5105936A | Chain-drum mechanism | Performing Operations; Transporting | 9 | Expired |
| US4427321A | Mineral mining installation | Fixed Constructions | 9 | Expired |
| US4526495A | Mine roof support assembly | Fixed Constructions | 8 | Expired |
| US4327946A | Apparatus for controlling the position of a mineral mining machine | Fixed Constructions | 6 | Expired |
| US4046060A | Hydraulic control systems for use with mining apparatus | Fixed Constructions | 5 | Expired |
| US4391181A | Hydraulic control systems for mining apparatus | Fixed Constructions | 4 | Expired |
| US4195953A | Advance mechanism for a mine roof support assembly | Fixed Constructions | 4 | Expired |
| US4447174A | Cap positioning mechanism | Fixed Constructions | 3 | Expired |
| US4448263A | Drilling apparatus | Fixed Constructions | 3 | Expired |
| US4307981A | Mineral mining installation | Fixed Constructions | 3 | Expired |
| US4375904A | Longwall mineral winning machine with adjustable cutting jet | Fixed Constructions | 3 | Expired |
| US4184791A | Mine roof support assembly | Fixed Constructions | 2 | Expired |
| US4639169A | Mineral mining installation | Fixed Constructions | 2 | Expired |
| US4518284A | Mine roof supports | Fixed Constructions | 2 | Expired |
| US4402634A | Mineral mining installation | Fixed Constructions | 2 | Expired |
| US4401399A | Two part mine roof support unit | Fixed Constructions | 1 | Expired |
| US4349229A | Longwall mineral mining installation | Fixed Constructions | 1 | Expired |
| US4449860A | Mine roof supports | Fixed Constructions | 1 | Expired |
| US4390308A | Advance mechanism for a mine roof support assembly | Fixed Constructions | 1 | Expired |
| USRE31346E | Advance mechanism for a mine roof support assembly | General | 0 | Expired |
| US4324510A | Apparatus for supporting a mine roof support assembly | Fixed Constructions | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.