B23Q 2003/1553
By rectilinear projection
Official title: {by rectilinear projection}
B23Q2003/1553 (By rectilinear projection) appears on 29 US grants and 27 published applications in this corpus.
Search patents in B23Q- Granted patents
- 29
- Published applications
- 27
- Assignees
- 24
- Inventors
- 65
- Latest grant
- 27 Jan 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 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 2 |
| 2015 | 1 | 2 |
| 2016 | 2 | 5 |
| 2017 | 2 | 3 |
| 2018 | 2 | 4 |
| 2019 | 4 | 2 |
| 2020 | 3 | 1 |
| 2021 | 3 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Automatic tool exchanger27 Jan 2026US 12,533,761 B2Fuji Corporation
- Cutting blade supplying apparatus and cutting blade case19 Oct 2021US 11,148,243 B2Disco Corporation
- Die changer with removable die adapted thereto and die dome as well as method for removing and inserting the removable die27 Apr 2021US 10,987,722 B2Böllhoff Verbindungstechnik GmbH
- Machine tool23 Feb 2021US 10,926,367 B2Makino Milling Machine Co., Ltd.
- Cutting blade supplying apparatus24 Nov 2020US 10,843,304 B2Disco Corporation
- Tool exchange system of machine tool8 Jan 2026US 2026/0008144 A1Chen Sound Industrial Co., Ltd.
- Method for carrying out a displacement movement and a pneumatic system10 Apr 2025US 2025/0114890 A1Festo AG & Co.
- Automatic tool magazine system and method for automatic tool changes using standard spindles for cnc mills and routers22 Aug 2024US 2024/0278368 A1Greilick Industries LLC
- Automatic tool exchanger28 Sep 2023US 2023/0302593 A1Fuji Corporation
- Tool magazine module of machine tool22 Oct 2020US 2020/0331109 A1Hyundai Wia Corporation
Most cited
By later US patents
- Multiple bit power drill35US 5,065,498 A1991
- Tool change mechanism for machine tools31US 4,087,901 AKearney & Trecker Corporation · 1978
- Magazine for tools and/or workpiece with removing device30US 5,281,194 AHirschmann GmbH · 1994
- Device and method of exchanging tools18US 5,111,573 AHitachi Seiko Ltd. · 1992
- Tool change device16US 4,419,807 A1983