| 2024/0383,086 | DEVICE FOR GEAR CUTTING, TOOL HEAD AND GEAR CUTTING MACHINE | Sep 02, 22 | Nov 21, 24 | Reishauer AG |
| 2024/0375,244 | GRINDING WORM, METHOD FOR PRODUCING A GRINDING WORM AND USE OF A GRINDING WORM | May 07, 24 | Nov 14, 24 | Not available |
| 2024/0316,665 | METHOD FOR GRINDING TOOTH FLANK OF GEAR WORKPIECE, AND GEAR GRINDING MACHINE | Feb 16, 23 | Sep 26, 24 | NAGASE INTEGREX CO., LTD. |
| 2024/0139,842 | METHOD FOR GRINDING A WORKPIECE WITH A TOOTHING OR A PROFILE | Mar 19, 22 | May 02, 24 | Not available |
| 2023/0046,784 | METHOD FOR WORKING A WORKPIECE WITH TWO TOOTHINGS, POSITIONING DEVICE FOR DETERMINING A REFERENCE ROTATIONAL ANGLE POSITION OF THE WORKPIECE AND POWER TOOL WITH SUCH A POSITIONING DEVICE | Jul 21, 20 | Feb 16, 23 | Reishauer AG |
| 2022/0134,458 | GEAR PROCESSING APPARATUS AND METHOD | Oct 28, 21 | May 05, 22 | Not available |
| 2022/0126,384 | METHOD FOR GRINDING OR POLISHING A GEARWHEEL OR A WORKPIECE WITH A GEARWHEEL-LIKE PROFILE IN A GRINDING OR POLISHING MACHINE | Feb 22, 20 | Apr 28, 22 | Not available |
| 2019/0111,505 | METHOD AND APPARATUS FOR HARD FINISHING MODIFIED GEARS | Dec 11, 18 | Apr 18, 19 | Not available |
| 2018/0161,896 | PROCESS FOR GEAR MANUFACTURING MACHINING | Apr 27, 17 | Jun 14, 18 | Not available |
| 2017/0334,007 | GRINDING MACHINE WITH PIVOTABLE TOOL SPINDLE | May 18, 17 | Nov 23, 17 | KLINGELNBERG AG |
| 2017/0144,238 | GEAR TEETH PHASE CALCULATION DEVICE, GEAR TEETH PHASE CALCULATION METHOD, AND GEAR MACHINING APPARATUS | Mar 16, 15 | May 25, 17 | MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD. |
| 2016/0121,414 | INTERNAL GEAR GRINDING METHOD | May 26, 14 | May 05, 16 | MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD. |
| 2015/0360,308 | GEAR MACHINING APPARATUS | Mar 14, 14 | Dec 17, 15 | MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD. |
| 2015/0290,730 | METHOD FOR HARD FINE MACHINING OF A WORKPIECE WITH A WORM-SHAPED CUTTING TOOL | Mar 16, 15 | Oct 15, 15 | NILES WERKZEUGMASCHINEN GMBH, KAPP WERKZEUGMASCHINEN GMBH, |
| 2015/0118,938 | TOOTH FLANK MACHINING DEVICE AND GEAR MANUFACTURING METHOD | Oct 25, 12 | Apr 30, 15 | AISIN AW CO., LTD., AI MACHINE TECH CO., LTD., |
| 2014/0141,699 | SCREW-SHAPED GRINDSTONE FOR GRINDING GEARS AND METHOD FOR GRINDING GEARS | Feb 20, 12 | May 22, 14 | MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD. |
| 2013/0280,990 | METHOD AND APPARATUS FOR HARD FINISHING MODIFIED GEARS | Apr 10, 13 | Oct 24, 13 | LIEBHERR-VERZAHNTECHNIK GMBH |
| 2013/0244,546 | METHOD FOR MACHINING A WORKPIECE WITH A WORM-SHAPED CUTTING TOOL | Mar 12, 13 | Sep 19, 13 | Kapp GmbH, NILES WERKZEUGMASCHINEN GMBH, NILES WSERKZEUGMASCHINEN GMBH, |
| 2013/0090,043 | METHOD FOR DRESSING OF A MULTIPLE THREAD GRINDING WORM AND FOR GRINDING AND GRINDING WORM | Oct 09, 12 | Apr 11, 13 | Kapp GmbH, NILES WERKZEUGMASCHINEN GMBH, |
| 2013/0045,667 | GEAR PROCESSING MACHINE | Sep 30, 10 | Feb 21, 13 | MITSUBISHI HEAVY INDUSTRIES, LTD. |