B65H 2555/23
Magnetic
Official title: magnetic, e.g. rotary solenoids
B65H2555/23 (Magnetic) appears on 51 US grants and 17 published applications in this corpus.
Search patents in B65H- Granted patents
- 51
- Published applications
- 17
- Assignees
- 45
- Inventors
- 97
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 2 |
| 2002 | 2 | 0 |
| 2003 | 3 | 3 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 3 | 1 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 2 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Guide mechanism and paper sheet handling apparatus31 Mar 2026US 12,589,968 B2Fujitsu Frontech Limited
- Conveyance apparatus4 Sep 2018US 10,065,827 B2Canon Kabushiki Kaisha
- Sheet conveyance device and image forming apparatus including the same15 May 2018US 9,969,582 B2Sharp Kabushiki Kaisha
- Sheet processing apparatus having post-processing section, and image forming apparatus having the sheet processing apparatus29 Nov 2016US 9,505,579 B2Canon Kabushiki Kaisha
- Systems and methods for controlling actuator force as a controllable replacement for a common spring in sheet article processing and related sheet article processing apparatuses28 Feb 2012US 8,123,216 B2Bell & Howell Company
- Wire tension control mechanism, winding system using the same, and wire tension control method10 Apr 2025US 2025/0115455 A1Industrial Technology Research Institute
- Guide mechanism and paper sheet handling apparatus19 Sep 2024US 2024/0312282 A1Fujitsu Frontech Limited
- Lifting apparatus and sheet storage apparatus10 Aug 2023US 2023/0249928 A1KYOCERA Document Solutions Inc.
- Conveyance apparatus1 Feb 2018US 2018/0029821 A1Canon Kabushiki Kaisha
- Sheet conveyance device and image forming apparatus including the same20 Apr 2017US 2017/0108814 A1Sharp Kabushiki Kaisha
Most cited
By later US patents
- Unwind and feed system for elastomeric thread56US 7,878,447 B2OverEnd Technologies LLC · 2011
- Unwind and feed system for elastomeric thread54US 7,905,446 B2OverEnd Technologies LLC · 2011
- Tension control unit for filamentous material42US 5,791,584 A1998
- Sheet feeding apparatus, image forming apparatus having the same and image reading apparatus having the same40US 6,378,858 B1Canon Kabushiki Kaisha · 2002
- Weft thread brake responsive to yarn characteristics in a loom20US 5,476,122 ALindauer Dornier Gesellschaft mbH · 1995