B23Q 1/00
Members which are comprised in the general build-up of a form of
Official title: Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members (B23Q37/00 takes precedence {; positioning supports for measuring arrangements G01B5/0004; motorised alignment for optical elements G02B7/005; handling of mask or wafer G03F7/70691; adjusting or compensating devices for optical apparatuses G12B5/00; piezoelectric or electrostrictive positioners H10N30/20})
B23Q1/00 (Members which are comprised in the general build-up of a form of) appears on 5,953 US grants and 3,351 published applications in this corpus.
Search patents in B23Q- Granted patents
- 5,953
- Published applications
- 3,351
- Assignees
- 2,606
- Inventors
- 9,680
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 75 | 0 |
| 1977 | 83 | 0 |
| 1978 | 89 | 0 |
| 1979 | 60 | 0 |
| 1980 | 74 | 0 |
| 1981 | 67 | 0 |
| 1982 | 65 | 0 |
| 1983 | 72 | 0 |
| 1984 | 79 | 0 |
| 1985 | 149 | 0 |
| 1986 | 171 | 0 |
| 1987 | 166 | 0 |
| 1988 | 147 | 0 |
| 1989 | 176 | 0 |
| 1990 | 174 | 0 |
| 1991 | 159 | 0 |
| 1992 | 193 | 0 |
| 1993 | 146 | 0 |
| 1994 | 158 | 0 |
| 1995 | 137 | 0 |
| 1996 | 129 | 0 |
| 1997 | 133 | 0 |
| 1998 | 144 | 0 |
| 1999 | 143 | 0 |
| 2000 | 137 | 0 |
| 2001 | 155 | 44 |
| 2002 | 135 | 163 |
| 2003 | 174 | 156 |
| 2004 | 136 | 174 |
| 2005 | 92 | 125 |
| 2006 | 104 | 128 |
| 2007 | 105 | 103 |
| 2008 | 79 | 106 |
| 2009 | 72 | 115 |
| 2010 | 61 | 114 |
| 2011 | 79 | 86 |
| 2012 | 74 | 99 |
| 2013 | 87 | 116 |
| 2014 | 86 | 146 |
| 2015 | 110 | 147 |
| 2016 | 123 | 149 |
| 2017 | 134 | 141 |
| 2018 | 124 | 160 |
| 2019 | 161 | 165 |
| 2020 | 121 | 180 |
| 2021 | 138 | 155 |
| 2022 | 111 | 137 |
| 2023 | 82 | 145 |
| 2024 | 121 | 126 |
| 2025 | 91 | 89 |
| 2026 | 72 | 82 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B23Q 1/25Movable or adjustable work or tool supports3,780
- B23Q 1/01Frames, beds, pillars or like members751
- B23Q 1/0009Energy-transferring means or control lines for movable machine parts665
- B23Q 1/0063Connecting non-slidable parts of machine tools to each other405
- B23Q 1/70Stationary or movable members for carrying working-spindles for attachment of tools or377
- B23Q 1/03Stationary work or tool supports373
- B23Q 1/72Auxiliary arrangements337
- B23Q 1/0054Means for adjusting the position of a machine tool with respect to58
Recent patents
- Machine tool6 Oct 2026US 12,752,385 B2Dmg Mori Co., Ltd.
- Method for shaping a periodic structure, in particular a toothing, and lifting cam29 Sep 2026US 12,746,612 B2Gleason-Pfauter Maschinenfabrik GmbH
- Support pin assembly, support system, and method for the same29 Sep 2026US 12,747,030 B2The Boeing Company
- System for machining workpieces, machine tool, support device and workpiece support22 Sep 2026US 12,741,348 B2Deckel Maho Pfronten GmbH
- Five-axis spatial precision measurement fixture22 Sep 2026US 12,741,352 B2Industrial Technology Research Institute
- Tool cutting edge adjusting head, method of operating same and correcting tool cutting edge wear8 Oct 2026US 2026/0307154 A1Blum-Novotest GmbH
- Machining center, particularly for workpieces pieces to be machined such as beams, boards, or similar8 Oct 2026US 2026/0307187 A1
- Machining center for the mechanical processing of workpieces8 Oct 2026US 2026/0307188 A1MG Beteiligungsgesellschaft mbH
- Machine tool8 Oct 2026US 2026/0307196 A1Etxe-Tar, S.A.
- Machine tool1 Oct 2026US 2026/0295741 A1Dn Solutions Co., Ltd.
Most cited
By later US patents
- Articulated ball connector for use with pipeline1,368US 4,180,285 A1979
- 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
- Flexible connecting shaft for intramedullary reamer249US 4,706,659 AThe Regents of the University of Michigan · 1987
- Compound miter saw205US 4,934,233 AEmerson Electric Co. · 1990