B23Q 7/04
Arrangements for handling work specially combined with or arranged in, or specially
Official title: by means of grippers {(B23Q7/1494 takes precedence)}
B23Q7/04 (Arrangements for handling work specially combined with or arranged in, or specially) appears on 824 US grants and 581 published applications in this corpus.
Search patents in B23Q- Granted patents
- 824
- Published applications
- 581
- Assignees
- 566
- Inventors
- 1,577
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 10 | 0 |
| 1978 | 6 | 0 |
| 1979 | 5 | 0 |
| 1980 | 8 | 0 |
| 1981 | 11 | 0 |
| 1982 | 11 | 0 |
| 1983 | 5 | 0 |
| 1984 | 17 | 0 |
| 1985 | 22 | 0 |
| 1986 | 26 | 0 |
| 1987 | 27 | 0 |
| 1988 | 29 | 0 |
| 1989 | 23 | 0 |
| 1990 | 15 | 0 |
| 1991 | 14 | 0 |
| 1992 | 28 | 0 |
| 1993 | 15 | 0 |
| 1994 | 18 | 0 |
| 1995 | 10 | 0 |
| 1996 | 14 | 0 |
| 1997 | 12 | 0 |
| 1998 | 16 | 0 |
| 1999 | 22 | 0 |
| 2000 | 13 | 0 |
| 2001 | 12 | 2 |
| 2002 | 13 | 28 |
| 2003 | 20 | 16 |
| 2004 | 13 | 13 |
| 2005 | 9 | 22 |
| 2006 | 16 | 8 |
| 2007 | 7 | 11 |
| 2008 | 13 | 15 |
| 2009 | 8 | 13 |
| 2010 | 5 | 13 |
| 2011 | 6 | 11 |
| 2012 | 8 | 7 |
| 2013 | 7 | 18 |
| 2014 | 13 | 25 |
| 2015 | 19 | 24 |
| 2016 | 23 | 27 |
| 2017 | 18 | 47 |
| 2018 | 24 | 38 |
| 2019 | 41 | 24 |
| 2020 | 31 | 41 |
| 2021 | 27 | 32 |
| 2022 | 20 | 33 |
| 2023 | 21 | 31 |
| 2024 | 23 | 32 |
| 2025 | 19 | 29 |
| 2026 | 21 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Turbine component handling system for computerized machining system15 Sep 2026US 12,734,628 B2GE Infrastructure Technology LLC
- Tool changing device for a machine tool and manufacturing system15 Sep 2026US 12,734,629 B2CHIRON Group SE
- Combined transfer and storage device and manufacturing line for machining15 Sep 2026US 12,734,630 B2CHIRON Group SE
- Workpiece supply system15 Sep 2026US 12,734,674 B2Dmg Mori Co., Ltd.
- Self-centering device for supporting and guiding bars25 Aug 2026US 12,715,078 B2Cucchi Giovanni & C. S.R.L.
- Machining machine24 Sep 2026US 2026/0284814 A1Precitrame Machines SA
- A Process Method For Automatic Feeding And Discharging Of Multi-Procedure Product On CNC Machining Device10 Sep 2026US 2026/0264184 A1Shenzhen Fsj Intelligent Technical Co., Ltd.
- Computer numerical control lathe loading and unloading machine capable of automatic material overturning20 Aug 2026US 2026/0241505 A1Shenzhen Fsj Intelligent Technical Co., Ltd.
- Machine tool assembly with tool base and latchable workpiece frame6 Aug 2026US 2026/0225200 A1ROLLS-ROYCE plc
- Systems with robotic arms for handling and milling a workpiece, and for positioning a vacuum pod on a milling platform30 Jul 2026US 2026/0216800 A1
Most cited
By later US patents
- Apparatus for tool storage and selection1,509US 4,486,928 AMagnavox Government and Industrial Electronics Company · 1984
- Apparatus and method for loading and unloading wafers529US 4,775,281 ATeradyne, Inc. · 1988
- Apparatus and method for loading and unloading substrates to a chemical-mechanical planarization machine130US 5,702,292 AMicron Technology, Inc. · 1997
- Apparatus for loading and unloading substrates to a chemical-mechanical planarization machine106US 6,054,015 AMicron Technology, Inc. · 2000
- Photoresist removal99US 5,114,834 A1992