| 2024/0328,315 | CUTTING ASSEMBLY FOR LONGWALL MINING SYSTEM | Jun 10, 24 | Oct 03, 24 | Not available |
| 2024/0240,560 | Tunnel Tunneling System | Jun 01, 22 | Jul 18, 24 | Not available |
| 2024/0200,451 | Tunneling and Anchoring Machine and Tunneling System | May 27, 22 | Jun 20, 24 | Not available |
| 2024/0026,787 | Milling Machine And Method For Operating A Milling Machine | Jun 16, 23 | Jan 25, 24 | Not available |
| 2023/0340,877 | DISTRIBUTED COAL CUTTING DEVICE FOR LONGWALL FACE OF COAL MINE | Jul 26, 22 | Oct 26, 23 | Not available |
| 2023/0105,339 | Earth Working Machine And Method For Wear-Optimized Operation Of An Earth Working Machine | Jul 12, 22 | Apr 06, 23 | Not available |
| 2022/0170,367 | Milling machine and process for the operation of a milling machine | Dec 14, 21 | Jun 02, 22 | Not available |
| 2022/0154,575 | CUTTING ASSEMBLY FOR LONGWALL MINING SYSTEM | Nov 15, 21 | May 19, 22 | Not available |
| 2022/0074,305 | CUTTING HEAD FOR ROCK CUTTING MACHINE | Sep 03, 21 | Mar 10, 22 | Not available |
| 2021/0285,327 | CUTTING PICK MONITORING SYSTEM AND METHOD FOR LONGWALL MINING SYSTEM | Mar 12, 21 | Sep 16, 21 | Not available |
| 2021/0016,661 | Self-propelled construction machine and method for working ground pavements | Jun 10, 20 | Jan 21, 21 | Not available |
| 2020/0400,019 | DRUM-TYPE SHEARER LOADER, AND A SHEARER DRUM OF A DRUM-TYPE SHEARER LOADER | Feb 12, 19 | Dec 24, 20 | Not available |
| 2020/0263,540 | SHEARER CUTTING UNIT WITH DOUBLE-SPEED ROLLERS | Apr 23, 18 | Aug 20, 20 | SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY |
| 2020/0072,049 | Milling machine and process for the operation of a milling machine | Aug 08, 19 | Mar 05, 20 | Not available |
| 2019/0360,333 | Earth Working Machine And Method For Wear-Optimized Operation Of An Earth Working Machine | May 09, 19 | Nov 28, 19 | Not available |
| 2018/0328,174 | ROTOR FOR MACHINE | May 15, 17 | Nov 15, 18 | Caterpillar Paving Products Inc. |
| 2018/0163,539 | TAPERED CUTTER BIT AND MOUNTING BLOCK FOR THE SAME | Feb 12, 18 | Jun 14, 18 | Not available |
| 2018/0163,538 | SYSTEM AND METHOD OF DETECTING DULL AND WORN CUTTER BITS | Feb 08, 18 | Jun 14, 18 | Not available |
| 2018/0058,214 | Milling machine and process for the operation of a milling machine | Aug 17, 17 | Mar 01, 18 | WIRTGEN GMBH |
| 2017/0335,686 | EDGE CUTTING ELEMENT FOR ROTATABLE CUTTING DRUM | Nov 10, 15 | Nov 23, 17 | VERMEER MANUFACTURING COMPANY |