B23Q 1/56
With sliding pairs only , the sliding pairs being the first two
Official title: with sliding pairs only {, the sliding pairs being the first two elements of the mechanism}
B23Q1/56 (With sliding pairs only , the sliding pairs being the first two) appears on 1,022 US grants and 575 published applications in this corpus.
Search patents in B23Q- Granted patents
- 1,022
- Published applications
- 575
- Assignees
- 590
- Inventors
- 2,028
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 8 | 0 |
| 1978 | 6 | 0 |
| 1979 | 9 | 0 |
| 1980 | 9 | 0 |
| 1981 | 5 | 0 |
| 1982 | 10 | 0 |
| 1983 | 8 | 0 |
| 1984 | 11 | 0 |
| 1985 | 16 | 0 |
| 1986 | 24 | 0 |
| 1987 | 21 | 0 |
| 1988 | 31 | 0 |
| 1989 | 22 | 0 |
| 1990 | 23 | 0 |
| 1991 | 22 | 0 |
| 1992 | 34 | 0 |
| 1993 | 31 | 0 |
| 1994 | 24 | 0 |
| 1995 | 21 | 0 |
| 1996 | 25 | 0 |
| 1997 | 33 | 0 |
| 1998 | 37 | 0 |
| 1999 | 33 | 0 |
| 2000 | 36 | 0 |
| 2001 | 41 | 12 |
| 2002 | 38 | 47 |
| 2003 | 41 | 39 |
| 2004 | 30 | 42 |
| 2005 | 27 | 21 |
| 2006 | 21 | 19 |
| 2007 | 26 | 14 |
| 2008 | 13 | 20 |
| 2009 | 8 | 13 |
| 2010 | 10 | 17 |
| 2011 | 11 | 8 |
| 2012 | 9 | 19 |
| 2013 | 12 | 19 |
| 2014 | 17 | 25 |
| 2015 | 16 | 18 |
| 2016 | 21 | 31 |
| 2017 | 25 | 23 |
| 2018 | 21 | 28 |
| 2019 | 27 | 25 |
| 2020 | 16 | 23 |
| 2021 | 15 | 25 |
| 2022 | 15 | 21 |
| 2023 | 11 | 20 |
| 2024 | 20 | 28 |
| 2025 | 13 | 11 |
| 2026 | 10 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Inline weld-bead cutting apparatus for spiral pipe15 Sep 2026US 12,734,595 B2State Pipe & Supply, Inc.
- Machining device for machining a workpiece and a method thereof15 Sep 2026US 12,734,623 B2Modig Machine Tools AB
- Machine tool for machining semi-finished aluminium alloy or titanium alloy products28 Jul 2026US 12,691,539 B2Innse-Berardi S.P.A.
- Portable device for machining a workpiece30 Jun 2026US 12,667,925 B2Epur
- Machine tool and method of operating the machine tool16 Jun 2026US 12,654,265 B2Etxe-Tar, S.A.
- Multiaxial machine tool with a movable column13 Aug 2026US 2026/0233350 A1
- Machine tool and method of machining workpiece23 Jul 2026US 2026/0208366 A1Yamazaki Mazak Corporation
- Oscillating unit rotation control apparatus and machine tool including the same2 Jul 2026US 2026/0183884 A1Dmg Mori Co., Ltd.
- Adjustable part-manufacturing tool and associated systems and methods21 May 2026US 2026/0138219 A1The Boeing Company
- Horizontal machine tool30 Apr 2026US 2026/0115847 A1Sugino Machine Limited
Most cited
By later US patents
- Two-dimensionally balanced positioning device with two object holders, and lithographic device provided with such a positioning device918US 5,969,441 AASM Lithography B. V. · 1999
- Positioning device having two object holders379US 6,262,796 B1ASM Lithography B. V. · 2001
- Apparatus for manufacturing a bone dowel149US 6,442,814 B1Spinal Concepts, Inc. · 2002
- Two-dimensionally balanced positioning device, and lithographic device provided with such a positioning device137US 5,815,246 AU. S. Philips Corporation · 1998
- Rotary drive positioning system for an indexing table118US 5,481,936 AYugen Kaisha Sozoan · 1996