B23Q 7/1447
Using endless conveyors
Official title: {using endless conveyors}
B23Q7/1447 (Using endless conveyors) appears on 76 US grants and 46 published applications in this corpus.
Search patents in B23Q- Granted patents
- 76
- Published applications
- 46
- Assignees
- 66
- Inventors
- 179
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 5 | 0 |
| 1988 | 5 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 2 |
| 2003 | 2 | 0 |
| 2004 | 0 | 3 |
| 2005 | 0 | 2 |
| 2006 | 2 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 4 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 2 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 2 | 7 |
| 2019 | 4 | 1 |
| 2020 | 2 | 5 |
| 2021 | 0 | 3 |
| 2022 | 3 | 2 |
| 2023 | 2 | 4 |
| 2024 | 3 | 2 |
| 2025 | 2 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for collaborative linear motor conveyor operation3 Mar 2026US 12,564,910 B2
- Unloading station for a metal-cutting machine and metal-cutting machine for cutting tubular or bar-shaped workpieces4 Feb 2025US 12,214,466 B2TRUMPF Werkzeugmaschinen GmbH + Co. KG
- Process system of follower fixture for tank moving support and automatic processing production line thereof21 Jan 2025US 12,202,683 B2Qingdao Cabos Intelligent Manufacturing Co., Ltd
- Intelligent production line for motor pulley10 Sep 2024US 12,083,643 B2Bengbu Howard Spinning Technology Co., Ltd.
- Workpiece receiving system for conveyor belt storage system16 Apr 2024US 11,958,156 B2BURRI Werkzeugmaschinen GmbH & Co. KG
- Flexible manufacturing system and flexible manufacturing method thereof2 Jul 2026US 2026/0183881 A1Delta Electronics, Inc.
- Pallet lifting device and pallet conveying device provided with pallet lifting device5 Feb 2026US 2026/0034626 A1Nittoku Co., Ltd.
- Gripper device for releasably holding a lens, a handling system and a machine for processing lenses7 Aug 2025US 2025/0249602 A1MEI, Inc.
- Linear motor conveyor system for heavy and/or large payloads3 Apr 2025US 2025/0108975 A1
- System and Method for Collaborative Linear Motor Conveyor Operation14 Mar 2024US 2024/0082971 A1Ats Corporation
Most cited
By later US patents
- Machine tool88US 4,309,600 ACincinnati Milacron Inc. · 1982
- Endless conveyors for the horizontal rotary conveyance of objects51US 4,088,220 AW. & M. Automation Karl Muller · 1978
- Workpiece feeder45US 4,492,301 AFujitsu Fanuc Limited · 1985
- Multi-mode and multi-pitch conveyor system33US 8,397,896 B2ATS Automation Tooling Systems Inc. · 2013
- Conveyor apparatus32US 4,306,646 AAxis AB · 1981