Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428652 | Strike tip for a pick tool having a flat apex area | Bernd Heinrich Ries | 2019-10-01 |
| 9895789 | Polycrystalline diamond composite compact elements and methods of making and using same | Igor Yurievich Konyashin, Bernd Heinrich Ries | 2018-02-20 |
| 9593577 | Pick tool having a super-hard planar strike surface | Robert Fries, Bernd Heinrich Ries | 2017-03-14 |
| 9551217 | Pick assembly, bit assembly and degradation tool | Bernd Heinrich Ries, Robert Fries | 2017-01-24 |
| 9394592 | Hard-metal body | Igor Yuri Konyashin, Sebastian Ralf Hlawatschek, Bernd Heinrich Ries | 2016-07-19 |
| 9334731 | Pick tool and assembly comprising same | Cornelis Roelof Jonker, Robert Fries, Bernd Heinrich Ries | 2016-05-10 |
| 9334732 | Pick tool assembly and method of using same | Bernd Heinrich Ries | 2016-05-10 |
| 9314847 | Cemented carbide material | Igor Yurievich Konyashin, Bernd Heinrich Ries | 2016-04-19 |
| 9297054 | Cemented carbide article and method for making same | Igor Yurievich Konyashin, Bernd Heinrich Ries | 2016-03-29 |
| D736283 | Chisel holder | Bernd Heinrich Ries | 2015-08-11 |
| 9080294 | Pick assembly, pick holder for same, pick tool for same and strike element for same | Cornelis Roelof Jonker, Bernd Heinrich Ries | 2015-07-14 |
| 9033425 | Pick tool and method for making same | Ernst Heiderich, Bernd Heinrich Ries | 2015-05-19 |
| 9028009 | Pick tool and method for making same | Ernst Heiderich, Bernd Heinrich Ries | 2015-05-12 |
| 8968834 | Wear part with hard facing | Igor Yuri Konyashin, Bernd Heinrich Ries | 2015-03-03 |
| 8961719 | Super-hard structure, tool element and method of making same | Stig Ake Andersin, Bernd Heinrich Ries, Lars-Ivar Nilsson | 2015-02-24 |
| 8846207 | Wear part with hard facing | Igor Yuri Konyashin, Bernd Heinrich Ries | 2014-09-30 |
| D707736 | Chisel holder | Bernd Heinrich Ries | 2014-06-24 |
| 8753755 | Body comprising hard face structure and method for making same | Igor Yuri Konyashin, Bernd Heinrich Ries, Kersten Heinrich Schafer | 2014-06-17 |
| 8535407 | Hard-metal | Igor Yuri Konyashin, Bernd Heinrich Ries | 2013-09-17 |
| D688282 | Tool | Bernd Heinrich Ries | 2013-08-20 |