B23F 17/005
Special methods or machines for making gear teeth, not covered by the
Official title: {for machining tooth fillet or tooth root}
B23F17/005 (Special methods or machines for making gear teeth, not covered by the) appears on 16 US grants and 9 published applications in this corpus.
Search patents in B23F- Granted patents
- 16
- Published applications
- 9
- Assignees
- 14
- Inventors
- 32
- Latest grant
- 26 Jul 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Hob peeling method and cutting tool for producing at least partially rounded tooth tips26 Jul 2022US 11,396,056 B2Profilator GmbH & Co. KG
- Hob peeling method and cutting tool for producing at least partially rounded tooth tips19 Jan 2021US 10,894,293 B2Profilator GmbH & Co. KG
- Method for dressing a honing tool and method for honing a toothed wheel13 Feb 2018US 9,889,513 B2Präwema Antriebstechnik GmbH
- Gear and manufacturing method for the same24 Jan 2017US 9,550,243 B2Enplas Corporation
- Cutting insert and a milling tool7 Jun 2016US 9,358,621 B2Sandvik Intellectual Property AB
- Method for machining and producing a toothed portion on a workpiece24 Aug 2023US 2023/0264280 A1Gleason-Pfauter Maschinenfabrik GmbH
- Hob Peeling Method And Cutting Tool For Producing At Least Partially Rounded Tooth Tips31 Dec 2020US 2020/0406383 A1Profilator GmbH & Co. KG
- Method for manufacturing a toothing and toothing17 Oct 2019US 2019/0314909 A1Rolls-Royce Deutschland Ltd & Co KG
- Hob Peeling Method And Cutting Tool For Producing At Least Partially Rounded Tooth Tips8 Feb 2018US 2018/0036813 A1Profilator GmbH & Co. KG
- Method for Dressing a Honing Tool and Method for Honing a Toothed Wheel10 Aug 2017US 2017/0225249 A1Präwema Antriebstechnik GmbH
Most cited
By later US patents
- Apparatus for grinding gears16US 4,393,625 AMaag Gear-Wheel & Machine Company Limited · 1983
- Indexing generating method for grinding gears16US 4,400,916 AMaag Gear-Wheel & Machine Company Limited · 1983
- Grinding machine for grinding pregeared bevel gears14US 4,991,353 A1991
- Method for grinding pregeared bevel gears9US 4,765,095 A1988
- Straight bevel gears with improved tooth root area geometry and method for manufacturing forging die for making thereof9US 6,324,931 B1Dana Corporation · 2001