| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 4 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 4 | |
| #4 | China | 3 | |
| #5 | EAPO (Eurasian Patent Organization) | 3 | |
| #6 | Canada | 2 | |
| #7 | Germany | 2 | |
| #8 | Hong Kong | 2 | |
| #9 | Mexico | 2 | |
| #10 | Russian Federation | 1 | |
| #11 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Winkel Reik | 15 |
| #2 | Nienhaus Karl | 14 |
| #3 | Hackelboerger Bernhard | 9 |
| #4 | Mavroudis Fiona | 8 |
| #5 | Schymonski Arnold | 7 |
| #6 | Richter Klaus | 6 |
| #7 | Huermann Thomas | 6 |
| #8 | Hackelborger Bernhard | 5 |
| #9 | Hürmann Thomas | 4 |
| #10 | Hurmann Thomas | 2 |
| Publication | Filing date | Title |
|---|---|---|
| DE102015014081A1 | Shearer | |
| DE102011107697A1 | Propulsion and mining machine | |
| CA2697618A1 | Method and device for monitoring a cutting extraction machine | |
| CN101828004A | Method for controlling a cutting extraction machine | |
| EP1505213A1 | Hydraulic milling device with flywheel |