Peter Kogler
14Patents
7h-index
11Co-inventors
63Inventor score
Filing activity: Aug 31, 1976 → Jan 16, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4108494A | Cutting machine | Fixed Constructions | 22 | Expired |
| US8690262B2 | Heading machine having cutting unit made of disc tools | Fixed Constructions | 17 | Active |
| US6244664A | Extendable end assembly for a mine face cutting roller | Fixed Constructions | 10 | Expired |
| US4225144A | Device for sealing the gap between component parts rotatable relative to each other | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US4145197A | Impeller for separating dust particles from an air stream | Fixed Constructions | 10 | Expired |
| US4162104A | Cutting machine | Chemistry; Metallurgy | 8 | Expired |
| US4805963A | Shield advancing machine | Fixed Constructions | 8 | Expired |
| US4098539A | Cutting machine | Fixed Constructions | 7 | Expired |
| US5575537A | Tunnel drilling machine or tube-driving machine | Fixed Constructions | 6 | Expired |
| US4236627A | Cutting machine | Performing Operations; Transporting | 4 | Expired |
| US4389075A | Device for preventing ingress of dust through the annular gap between the cutting arm and the cutting head of a cutting machine | Fixed Constructions | 4 | Expired |
| US4070063A | Dividing cutting machine | Fixed Constructions | 3 | Expired |
| US6428109B1 | Mining machine with sliding cutting tool assembly | Physics | 2 | Expired |
| US7959378B2 | Base for a drilling device | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.