B65H 2301/446
Assisting moving, forwarding or guiding of material
B65H2301/446 (Assisting moving, forwarding or guiding of material) appears on 129 US grants and 137 published applications in this corpus.
Search patents in B65H- Granted patents
- 129
- Published applications
- 137
- Assignees
- 83
- Inventors
- 347
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 6 | 0 |
| 2002 | 3 | 4 |
| 2003 | 3 | 0 |
| 2004 | 3 | 4 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 2 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 3 | 1 |
| 2011 | 3 | 8 |
| 2012 | 2 | 6 |
| 2013 | 3 | 4 |
| 2014 | 7 | 6 |
| 2015 | 7 | 6 |
| 2016 | 7 | 14 |
| 2017 | 7 | 6 |
| 2018 | 5 | 5 |
| 2019 | 5 | 5 |
| 2020 | 5 | 11 |
| 2021 | 5 | 7 |
| 2022 | 9 | 14 |
| 2023 | 8 | 8 |
| 2024 | 3 | 10 |
| 2025 | 12 | 8 |
| 2026 | 5 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Image recording device29 Sep 2026US 12,747,120 B2Brother Kogyo Kabushiki Kaisha
- Sheet feeding apparatus and image forming apparatus4 Aug 2026US 12,698,171 B2Canon Kabushiki Kaisha
- Sheet conveying device and image forming apparatus7 Apr 2026US 12,595,148 B2KYOCERA Document Solutions Inc.
- Printing apparatus24 Mar 2026US 12,583,699 B2Seiko Epson Corporation
- Dynamic change of gang run17 Feb 2026US 12,552,193 B2Mueller Martini Holding AG
- Device for stacking sheets, especially corrugated board sheets, and method23 Jul 2026US 2026/0208994 A1Fosber S.p.A.
- Sheet conveyor, stacking machine, and printing machine11 Jun 2026US 2026/0159342 A1Alphasystem Corporation
- Transport guide drive mechanism, paper sheet transport device, method for controlling paper sheet transport device, and paper sheet handling device25 Dec 2025US 2025/0388425 A1Japan Cash Machine Co., Ltd.
- Tape attaching apparatus28 Aug 2025US 2025/0270065 A1Samsung SDI.Co., Ltd.
- Sheet conveyor apparatus21 Aug 2025US 2025/0263260 A1Jtekt Corporation
Most cited
By later US patents
- Folder construction85US 5,435,802 AChicago Dryer Company · 1995
- Sheet finisher for an image forming apparatus64US 6,698,744 B2Ricoh Company, Ltd. · 2004
- Air folder adjuster apparatus and method61US 6,840,616 B22005
- High speed stream fed stacker method and system for printed products52US 4,934,687 AGalpin Research, Limited Partnership · 1990
- Folder construction46US 5,300,007 AChicago Dryer Company · 1994