B23C 2220/40
Details of milling processes: using guiding means
Official title: Using guiding means
B23C2220/40 (Details of milling processes: using guiding means) appears on 41 US grants and 52 published applications in this corpus.
Search patents in B23C- Granted patents
- 41
- Published applications
- 52
- Assignees
- 40
- Inventors
- 99
- Latest grant
- 16 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 3 |
| 2004 | 0 | 1 |
| 2005 | 1 | 3 |
| 2006 | 1 | 1 |
| 2007 | 2 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 3 |
| 2011 | 0 | 1 |
| 2012 | 1 | 3 |
| 2013 | 1 | 0 |
| 2014 | 3 | 4 |
| 2015 | 0 | 4 |
| 2016 | 3 | 3 |
| 2017 | 5 | 1 |
| 2018 | 2 | 4 |
| 2019 | 0 | 8 |
| 2020 | 5 | 2 |
| 2021 | 3 | 5 |
| 2022 | 3 | 2 |
| 2023 | 2 | 1 |
| 2024 | 2 | 1 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Milling machine, in particular hand-held milling machine, for milling bevels and fillets16 Sep 2025US 12,415,222 B2Gerima Holding GmbH
- Chamfer-cutting tools12 Aug 2025US 12,383,965 B2The Boeing Company
- Method and apparatus for in situ extension of wind turbine blades18 Jun 2024US 12,011,771 B2
- System and method for machining a slot in an inner surface of a casing for a gas turbine engine12 Mar 2024US 11,925,991 B2General Electric Company
- Device and method for the machining of an end of an elementary panel for its friction stir welding12 Sep 2023US 11,752,570 B2Airbus Atlantic
- Chamfer-cutting tools4 Apr 2024US 2024/0109136 A1The Boeing Company
- Use of a machine tool30 Nov 2023US 2023/0381850 A1Schaeffler Technologies AG & Co. KG
- System and method for machining a slot in an inner surface of a casing for a gas turbine engine17 Nov 2022US 2022/0362865 A1General Electric Company
- Method and apparatus for insitu extension of wind turbine blades23 Jun 2022US 2022/0193797 A1
- Edge-removing tool for sheet metal18 Nov 2021US 2021/0354212 A1WS Wieländer + Schill Professionelle Karosserie-Spezialwerkzeuge GmbH & Co. KG
Most cited
By later US patents
- Connecting means and method of producing a connection between a first component and a second component44US 8,882,416 B2Franz Baur · 2014
- Fixture and method for machining rotors23US 5,284,406 AGeneral Electric Company · 1994
- Connecting means and method of producing a connection between a first component and a second component19US 8,240,942 B2Lamello AG · 2012
- Profiling method16US 6,048,142 AMatsushita Electric Industrial Co., Ltd. · 2000
- Ball endmill15US 4,175,896 AMakino Milling Machine Co., Ltd. · 1979