B23F 5/205
With plural tools
Official title: {with plural tools}
B23F5/205 (With plural tools) appears on 14 US grants and 14 published applications in this corpus.
Search patents in B23F- Granted patents
- 14
- Published applications
- 14
- Assignees
- 10
- Inventors
- 27
- Latest grant
- 9 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 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 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 2 | 2 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 1 |
| 2017 | 1 | 2 |
| 2018 | 2 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 1 |
| 2022 | 2 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
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
- Scattered topography rolling of powered metal gears25 Jul 2023US 11,707,792 B2GM Global Technology Operations LLC
- Method of machining gears to produce a sinusoidal-parabolic hybrid motion error, gear thus produced and machine for performing said method17 May 2022US 11,331,734 B2The Gleason Works
- Gear manufacturing machine5 Apr 2022US 11,292,068 B2Liebherr-Verzahntechnik GmbH
- Gear machining apparatus20 Mar 2018US 9,919,371 B2Jtekt Corporation
- Scattered topography rolling of powered metal gears31 Mar 2022US 2022/0097159 A1GM Global Technology Operations LLC
- Method for Machining the Tip Circle Diameter and a Tool for Producing a Gearwheel4 Nov 2021US 2021/0339323 A1Präwema Antriebstechnik GmbH
- Gear manufacturing machine16 Apr 2020US 2020/0114441 A1Liebherr-Verzahntechnik GmbH
- Method of machining gears to produce a sinusoidal-parabolic hybrid motion error, gear thus produced and machine for performing said method30 Jan 2020US 2020/0030899 A1The Gleason Works
- Machining device and machining method29 Jun 2017US 2017/0182572 A1Citizen Holdings Co., Ltd.
Most cited
By later US patents
- Gear cutter24US 4,329,096 APower Engineering and Manufacturing, Ltd. · 1982
- Universal machine for the soft machining of bevel gears and corresponding method8US 8,707,528 B2Klingelnberg GmbH · 2014
- Manufacturing straight bevel gears7US 7,364,391 B1The Gleason Works · 2008
- Device and method for soft machining of bevel gears and use of the device5US 7,461,441 B2Klingelnberg GmbH · 2008
- Apparatus for milling a gear for a double enveloping worm gear drive2US 4,534,684 A1985