B23C 2220/36
Production of grooves
B23C2220/36 (Production of grooves) appears on 126 US grants and 142 published applications in this corpus.
Search patents in B23C- Granted patents
- 126
- Published applications
- 142
- Assignees
- 87
- Inventors
- 268
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 3 |
| 2004 | 1 | 2 |
| 2005 | 3 | 3 |
| 2006 | 2 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 5 |
| 2010 | 1 | 5 |
| 2011 | 1 | 13 |
| 2012 | 4 | 6 |
| 2013 | 9 | 15 |
| 2014 | 7 | 11 |
| 2015 | 11 | 8 |
| 2016 | 11 | 12 |
| 2017 | 10 | 15 |
| 2018 | 15 | 10 |
| 2019 | 14 | 7 |
| 2020 | 5 | 8 |
| 2021 | 2 | 6 |
| 2022 | 4 | 2 |
| 2023 | 2 | 4 |
| 2024 | 4 | 3 |
| 2025 | 1 | 0 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Dental milling machine, adapter for use in a dental milling machine, and method for setting up a dental milling machine7 Jul 2026US 12,673,375 B2vhf camfacture Aktiengesellschaft
- Cooling block for cooling a heat-generating electronic component and method for manufacturing thereof26 May 2026US 12,641,751 B2Ovh
- Cutting tool and method for machining workpiece15 Jul 2025US 12,358,059 B2Makino Milling Machine Co., Ltd.
- Workpiece processing method14 May 2024US 11,980,987 B2Disco Corporation
- 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
- Scroll vacuum pump and method for producing a scroll vacuum pump15 Jan 2026US 2026/0016009 A1Pfeiffer Vacuum Technology AG
- Slot milling sequence14 Mar 2024US 2024/0082930 A1Kyocera Sgs Precision Tools, Inc.
- Cooling block for cooling a heat-generating electronic component and method for manufacturing thereof29 Feb 2024US 2024/0074098 A1Ovh
- Cooling block for cooling a heat-generating electronic component and method for manufacturing thereof29 Feb 2024US 2024/0074107 A1Ovh
- Tool and cutting insert for internal cooling, and method of manufacturing thereof9 Nov 2023US 2023/0356303 A1No Crew Ltd.
Most cited
By later US patents
- Element and method for providing dismantling groove55US 10,486,245 B2Välinge Innovation AB · 2019
- Connecting means and method of producing a connection between a first component and a second component44US 8,882,416 B2Franz Baur · 2014
- Slot machining43US 7,007,382 B2United Technologies Corporation · 2006
- Precision milling cutter equipped with cutting tips38US 6,322,296 B1Walter AG · 2001
- Method and apparatus for producing undercut grooves27US 5,931,616 A1999