B23F 9/025
With a face-mill-type, i.e. cup-shaped, grinding wheel
Official title: {with a face-mill-type, i.e. cup-shaped, grinding wheel}
B23F9/025 (With a face-mill-type, i.e. cup-shaped, grinding wheel) appears on 35 US grants and 24 published applications in this corpus.
Search patents in B23F- Granted patents
- 35
- Published applications
- 24
- Assignees
- 12
- Inventors
- 59
- Latest grant
- 7 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 2 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 2 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 3 |
| 2014 | 0 | 0 |
| 2015 | 3 | 1 |
| 2016 | 0 | 1 |
| 2017 | 2 | 2 |
| 2018 | 1 | 1 |
| 2019 | 1 | 3 |
| 2020 | 2 | 2 |
| 2021 | 1 | 2 |
| 2022 | 2 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for machining bevel gears using an eccentrically-moved dressable cup grinding wheel7 Nov 2023US 11,806,798 B2Klingelnberg GmbH
- Method for grinding finish machining of gearwheels21 Jun 2022US 11,364,560 B2Klingelnberg GmbH
- Gear manufacturing process10 May 2022US 11,326,683 B2GM Global Technology Operations LLC
- Controller for gear cutting machine11 May 2021US 11,003,168 B2Fanuc Corporation
- Method for gear cutting of bevel gear workpieces8 Dec 2020US 10,857,607 B2Klingelnberg GmbH
- Plunge dressing methods and systems for producing a grinding wheel for spiral-bevel and hypoid gear manufacture1 Apr 2021US 2021/0094148 A1
- Method for grinding a bevel gear18 Mar 2021US 2021/0078090 A1
- Gear manufacturing process17 Dec 2020US 2020/0393035 A1GM Global Technology Operations LLC
- Controller for gear cutting machine2 Apr 2020US 2020/0103854 A1Fanuc Corporation
- Method for grinding finish machining of gearwheels21 Nov 2019US 2019/0351496 A1Klingelnberg GmbH
Most cited
By later US patents
- Multi-axis bevel and hypoid gear generating machine65US 4,981,402 AThe Gleason Works · 1991
- Method of generating bevel and hypoid gears34US 5,116,173 AThe Gleason Works · 1992
- Method of machining during indexing31US 5,800,103 AThe Gleason Works · 1998
- Machine and method for producing bevel gears27US 6,712,566 B2The Gleason Works · 2004
- Grinding machine for grinding pregeared bevel gears14US 4,991,353 A1991