B65H 2601/321
Access
B65H2601/321 (Access) appears on 233 US grants and 250 published applications in this corpus.
Search patents in B65H- Granted patents
- 233
- Published applications
- 250
- Assignees
- 95
- Inventors
- 459
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 7 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 19 |
| 2003 | 1 | 3 |
| 2004 | 7 | 6 |
| 2005 | 1 | 11 |
| 2006 | 5 | 7 |
| 2007 | 7 | 4 |
| 2008 | 5 | 8 |
| 2009 | 4 | 6 |
| 2010 | 12 | 8 |
| 2011 | 7 | 8 |
| 2012 | 5 | 4 |
| 2013 | 8 | 12 |
| 2014 | 14 | 8 |
| 2015 | 9 | 10 |
| 2016 | 10 | 11 |
| 2017 | 10 | 11 |
| 2018 | 11 | 9 |
| 2019 | 8 | 15 |
| 2020 | 13 | 15 |
| 2021 | 7 | 20 |
| 2022 | 17 | 18 |
| 2023 | 18 | 20 |
| 2024 | 17 | 5 |
| 2025 | 10 | 10 |
| 2026 | 5 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Paper sheet storage device22 Sep 2026US 12,741,842 B2Glory Ltd.
- Paper sheet storage device21 Jul 2026US 12,686,583 B2Glory Ltd.
- Medium transport device and recording apparatus5 May 2026US 12,617,222 B2Seiko Epson Corporation
- Medium conveyance device31 Mar 2026US 12,589,959 B2Pfu Limited
- Apparatus for cutting a material web into individual sheets with a web storage17 Feb 2026US 12,552,628 B2BW Papersystems Stuttgart GmbH
- Medium conveyance device9 Jul 2026US 2026/0193045 A1Pfu Limited
- Image forming system26 Feb 2026US 2026/0056505 A1Canon Kabushiki Kaisha
- Image forming apparatus4 Dec 2025US 2025/0370401 A1KYOCERA Document Solutions Inc.
- Paper sheet separation transport device and paper sheet handling device6 Nov 2025US 2025/0340392 A1
- Medium transport device and recording apparatus31 Jul 2025US 2025/0242618 A1Seiko Epson Corporation
Most cited
By later US patents
- Jam disposal for sheet post-processing device52US 6,824,128 B2Sharp Kabushiki Kaisha · 2004
- Automatic paper feeding apparatus26US 5,857,393 A1999
- Sheet sorting apparatus and automatic document feeder apparatus including the same25US 6,547,235 B2Nisca Corporation · 2003
- Gap adjusting device with pressure relief for a second fold roller15US 5,937,757 AGoss Graphic Systems, Inc. · 1999
- Decelerating mechanism for printed products14US 5,950,510 AScheffer, Inc. · 1999