B23F 1/06
Making gear teeth by tools of which the profile matches the profile
Official title: by milling
B23F1/06 (Making gear teeth by tools of which the profile matches the profile) appears on 44 US grants and 65 published applications in this corpus.
Search patents in B23F- Granted patents
- 44
- Published applications
- 65
- Assignees
- 40
- Inventors
- 121
- Latest grant
- 1 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 6 |
| 2013 | 0 | 3 |
| 2014 | 0 | 3 |
| 2015 | 4 | 0 |
| 2016 | 5 | 6 |
| 2017 | 3 | 2 |
| 2018 | 3 | 6 |
| 2019 | 3 | 6 |
| 2020 | 3 | 7 |
| 2021 | 4 | 5 |
| 2022 | 5 | 5 |
| 2023 | 2 | 3 |
| 2024 | 1 | 3 |
| 2025 | 2 | 2 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Gear manufacturing apparatus and gear manufacturing method1 Apr 2025US 12,263,532 B2Jtekt Corporation
- Method for producing teeth, tool and machine component4 Feb 2025US 12,214,433 B2Flender GmbH
- Procedure for hardening slides of a perforating press and the slides obtained8 Oct 2024US 12,110,565 B2Soenen Technology NV
- Method for precision machining a workpiece provided with gearing21 Nov 2023US 11,819,935 B2Präwema Antriebstechnik GmbH
- Gear machining apparatus and gear machining method17 Oct 2023US 11,786,985 B2Jtekt Corporation
- Tooth Flank Machining Device and Tooth Flank Machining Method13 Aug 2026US 2026/0233318 A1Honda Motor Co., Ltd.
- Method for gear machining at least one workpiece30 Jul 2026US 2026/0216803 A1Liebherr-Verzahntechnik GmbH
- Method for toothing machining with subsequent chamfering18 Jun 2026US 2026/0166637 A1Gleason-Pfauter Maschinenfabrik GmbH
- Method and production system5 Jun 2025US 2025/0180432 A1Klingelnberg GmbH
- Method and device for producing undercuts and gearwheels29 May 2025US 2025/0170662 A1Profilator GmbH & Co. KG
Most cited
By later US patents
- Smilled spline apparatus and smilling process for manufacturing the smilled spline apparatus14US 9,387,544 B2Fairfield Manufacturing Company, Inc. · 2016
- Machine for simultaneously milling of several grooves in rotating workpieces13US 4,164,891 AHermann Werner GmbH & Co. · 1979
- Ring gear12US 7,178,420 B2Robert Bosch GmbH · 2007
- Rack and pinion gear9US 4,722,238 A1988
- Internal gears and splines and milling method and apparatus for manufacturing same7US 6,227,775 B12001