B23P 23/02
Machine tools for performing different machining operations
Official title: Machine tools for performing different machining operations (lathes, e.g. capstan lathes, B23B; combined horizontal boring and milling machines B23B39/02)
B23P23/02 (Machine tools for performing different machining operations) appears on 133 US grants and 146 published applications in this corpus.
Search patents in B23P- Granted patents
- 133
- Published applications
- 146
- Assignees
- 119
- Inventors
- 331
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 1 |
| 2003 | 3 | 2 |
| 2004 | 0 | 2 |
| 2005 | 2 | 2 |
| 2006 | 0 | 2 |
| 2007 | 2 | 2 |
| 2008 | 4 | 4 |
| 2009 | 0 | 4 |
| 2010 | 0 | 3 |
| 2011 | 1 | 2 |
| 2012 | 3 | 8 |
| 2013 | 3 | 4 |
| 2014 | 9 | 13 |
| 2015 | 8 | 11 |
| 2016 | 8 | 4 |
| 2017 | 7 | 8 |
| 2018 | 8 | 7 |
| 2019 | 7 | 14 |
| 2020 | 8 | 7 |
| 2021 | 6 | 4 |
| 2022 | 5 | 7 |
| 2023 | 6 | 17 |
| 2024 | 5 | 5 |
| 2025 | 4 | 6 |
| 2026 | 10 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Machine tool18 Aug 2026US 12,708,974 B2Etxe-Tar, S.A.
- Machining robot for chip removal machining11 Aug 2026US 12,703,082 B2
- Forming machine with a plurality of workstations21 Jul 2026US 12,686,088 B2WAFIOS Aktiengesellschaft
- Numerical control machine tool26 May 2026US 12,636,745 B2Shenzhen Institutes of Advanced Technology Chinese Academy of Sciences
- Machine and method of manufacture for EIFS panels19 May 2026US 12,629,788 B2Marvel Integration, LLC
- Machine tool8 Oct 2026US 2026/0307196 A1Etxe-Tar, S.A.
- Needle Grinder System30 Jul 2026US 2026/0216835 A1Royal Master Grinders, Inc.
- Machine tool and method of machining workpiece23 Jul 2026US 2026/0208366 A1Yamazaki Mazak Corporation
- Stopcock and plug for a stopcock and method of manufacturing a plug for a stopcock11 Jun 2026US 2026/0160342 A1Olympus Winter & Ibe GmbH
- Off-line programming method for full 6-axis cnc rough machining and grinding equipment30 Apr 2026US 2026/0115862 A1Zhejiang Wanfeng Technology Development Co., Ltd
Most cited
By later US patents
- Method for machining workpieces and machine tool70US 6,593,541 B1Bystronic Laser AG · 2003
- Computer controlled machine for punching and thermal cutting of workpieces51US 4,698,480 ATrumpf GmbH & Co. · 1987
- Machine tool for the processing of workpieces with cutting tool and laser beam31US 6,393,687 B1Deckel Maho GmbH · 2002
- Machine tool for laser-beam machining of workpieces24US 5,160,824 AMAHO Aktiengesellschaft · 1992
- Machine tool22US 5,058,261 AKitamura Machinery Co., Ltd. · 1991