B23C 2220/12
Cutting off, i.e. producing multiple discrete components from a single piece of
Official title: Cutting off, i.e. producing multiple discrete components from a single piece of material
B23C2220/12 (Cutting off, i.e. producing multiple discrete components from a single piece of) appears on 5 US grants and 5 published applications in this corpus.
Search patents in B23C- Granted patents
- 5
- Published applications
- 5
- Assignees
- 5
- Inventors
- 7
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 1 |
| 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 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Trimming tool and method of use9 Dec 2025US 12,491,599 B2
- Methods of subtractively manufacturing a plurality of discrete objects from a single workpiece31 Jan 2023US 11,565,358 B2Protolabs, Inc.
- Methods of subtractively manufacturing a plurality of discrete objects from a single workpiece using a removable fixating material11 Feb 2020US 10,556,309 B1Proto Labs, Inc.
- Pipe milling machine—feed deactivation19 Feb 2019US 10,207,346 B2C. & E. Fein GmbH
- Method of manufacturing aluminum frames for photomask protective films14 Oct 2003US 6,632,125 B2Gudeng Precision Industrial Co., Ltd.
- Trimming tool and method of use7 May 2026US 2026/0124688 A1
- Methods of subtractively manufacturing a plurality of discrete objects from a single workpiece25 Jun 2020US 2020/0198070 A1Protolabs, Inc.
- Trimming tool and method of use31 Jan 2019US 2019/0030674 A1
- Pipe Milling Machine - Feed Deactivation9 Nov 2017US 2017/0320147 A1C. & E. Fein GmbH
- Method of manufacturing aluminum frames for photomask protective films20 Mar 2003US 2003/0054732 A1Gudeng Precision Industrial Co., Ltd.
Most cited
By later US patents