B65G 57/04
By suction or magnetic devices
Official title: by suction or magnetic devices
B65G57/04 (By suction or magnetic devices) appears on 90 US grants and 73 published applications in this corpus.
Search patents in B65G- Granted patents
- 90
- Published applications
- 73
- Assignees
- 79
- Inventors
- 239
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 2 | 4 |
| 2016 | 3 | 3 |
| 2017 | 4 | 3 |
| 2018 | 4 | 5 |
| 2019 | 5 | 4 |
| 2020 | 6 | 5 |
| 2021 | 3 | 8 |
| 2022 | 6 | 7 |
| 2023 | 9 | 6 |
| 2024 | 5 | 5 |
| 2025 | 3 | 5 |
| 2026 | 5 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Liner system, and unload stacking assembly and method therefor29 Sep 2026US 12,747,112 B2Stolle Machinery Company, LLC
- Hand, holding device, and cargo-handling system11 Aug 2026US 12,703,584 B2Kabushiki Kaisha Toshiba
- System and method for manufacturing secondary battery16 Jun 2026US 12,658,463 B2LG Energy Solution, Ltd.
- Method and apparatus for stacking lumber19 May 2026US 12,630,374 B2Eagle Machinery & Supply, Inc.
- Robotic wallboard dunnage placement system13 Jan 2026US 12,521,885 B2Knauf Gips KG
- Apparatus and method for inspecting stacking equipment6 Aug 2026US 2026/0228878 A1Samsung SDI.Co., Ltd.
- Method and apparatus for stacking lumber18 Jun 2026US 2026/0167441 A1Eagle Machinery & Supply, Inc.
- Battery cell stacking apparatus23 Apr 2026US 2026/0112754 A1Hyundai Motor Company
- Storage device and storage unit19 Mar 2026US 2026/0077965 A1
- Transfer device and method for transferring packaging units19 Feb 2026US 2026/0048950 A1UHLMANN Pac-Systeme GmbH & Co.KG
Most cited
By later US patents
- Method and apparatus for producing concrete panels60US 4,298,413 A1981
- Method and apparatus for testing IC device57US 6,515,470 B2Hitachi Electronics Engineering Co., Ltd. · 2003
- Stacking apparatus for flexible, generally planar food products48US 4,530,632 AArr-Tech Manufacturing, Inc. · 1985
- Method and apparatus for loading a vehicle with bales of crop material or similar units35US 4,091,943 A1978
- Method and apparatus for denesting a plurality of containers filled with articles26US 4,293,272 AStaalkat B. V. · 1981