Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9482091 | Face equipment comprising hose levels placed between the face conveyor and the shield support frames | Martin Junker | 2016-11-01 |
| 9470089 | Face equipment comprising hose levels placed on the shield support frames of said face equipment | Martin Junker | 2016-10-18 |
| 9227792 | Longwall equipment with a hydrostatic tube balance thereon for determining the height position of individual elements of the longwall equipment | Martin Junker | 2016-01-05 |
| 8708421 | Method for producing a face opening using automated systems | Martin Junker | 2014-04-29 |
| 8672414 | Method for controlling longwall mining operations | Martin Junker | 2014-03-18 |
| 8608248 | Method for controlling longwall operations using boundary layer recognition | Martin Junker | 2013-12-17 |
| 8567870 | Method for the controlled maintaining of a distance between the top canopy and the coal face in longwall mining operations | Martin Junker | 2013-10-29 |
| 8567871 | Method for automatically creating a defined face opening in longwall mining operations | Martin Junker | 2013-10-29 |
| 8562077 | Method of setting an automatic level control of the plow in plowing operations of coal mining | Martin Junker | 2013-10-22 |
| 8376467 | Method for automatically producing a defined face opening in plow operations in coal mining | Martin Junker | 2013-02-19 |