B23F 19/063
By making use of a tool in the shape of an internal
Official title: {by making use of a tool in the shape of an internal gear}
B23F19/063 (By making use of a tool in the shape of an internal) appears on 2 US grants and 1 published applications in this corpus.
Search patents in B23F- Granted patents
- 2
- Published applications
- 1
- Assignees
- 2
- Inventors
- 5
- Latest grant
- 28 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 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 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Tool for cutting teeth or for dressing of a fine machining tool having a set of external teeth28 May 2024US 11,992,888 B2Präwema Antriebstechnik GmbH
- Machine for the precision working of the tooth flanks of gear-shaped workpieces with an internally toothed tool22 Aug 1995US 5,443,338 AHurth Maschinen und Werkzeuge G.m.b.H.
Most cited
By later US patents