B23F 17/006
Special methods or machines for making gear teeth, not covered by the
Official title: {using different machines or machining operations}
B23F17/006 (Special methods or machines for making gear teeth, not covered by the) appears on 71 US grants and 90 published applications in this corpus.
Search patents in B23F- Granted patents
- 71
- Published applications
- 90
- Assignees
- 46
- Inventors
- 156
- Latest grant
- 9 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 1 |
| 2004 | 2 | 2 |
| 2005 | 2 | 1 |
| 2006 | 1 | 3 |
| 2007 | 2 | 3 |
| 2008 | 1 | 4 |
| 2009 | 5 | 8 |
| 2010 | 1 | 2 |
| 2011 | 2 | 4 |
| 2012 | 3 | 10 |
| 2013 | 3 | 4 |
| 2014 | 2 | 6 |
| 2015 | 7 | 4 |
| 2016 | 7 | 5 |
| 2017 | 0 | 2 |
| 2018 | 5 | 6 |
| 2019 | 1 | 6 |
| 2020 | 4 | 7 |
| 2021 | 4 | 4 |
| 2022 | 6 | 3 |
| 2023 | 4 | 0 |
| 2024 | 2 | 1 |
| 2025 | 0 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for machining the tip circle diameter and a tool for producing a gearwheel9 Jul 2024US 12,030,130 B2Präwema Antriebstechnik GmbH
- Gearing method with tooth finishing and combination tool therefor2 Jan 2024US 11,858,054 B2Profilator GmbH & Co. KG
- Gear machining apparatus and gear machining method17 Oct 2023US 11,786,985 B2Jtekt Corporation
- Gear machining apparatus and machining condition determination device3 Oct 2023US 11,772,175 B2Jtekt Corporation
- Laminated rack assembly for powered motion of aircraft seats26 Sep 2023US 11,767,905 B2AMI Industries, Inc.
- Method for toothing machining with subsequent chamfering18 Jun 2026US 2026/0166637 A1Gleason-Pfauter Maschinenfabrik GmbH
- Device for chamfer machining19 Jun 2025US 2025/0196242 A1Liebherr-Verzahntechnik GmbH
- Method and device for producing undercuts and gearwheels29 May 2025US 2025/0170662 A1Profilator GmbH & Co. KG
- Method for manufacturing gearings with a defined angular position29 May 2025US 2025/0170663 A1Klingelnberg GmbH
- Machine and process for forming an axle shaft19 Dec 2024US 2024/0416442 A1Federal Screw Works
Most cited
By later US patents
- Compact machining center for multifunction46US 5,885,199 A1999
- Numeric-control machine tool for turning and hobbing mechanical parts30US 6,079,090 ANuova Trasmissione S.r.l. · 2000
- Apparatus and method for machining a gear shape21US 5,539,172 AToyota Jidosha Kabushiki Kaisha · 1996
- Method and device for the fine machining of spur or helical gear wheels15US 5,857,896 AReishauer AG · 1999
- Device and method for green machining bevel gears12US 8,151,437 B2Klingelnberg GmbH · 2012