B65H 2301/44324
Rollers
B65H2301/44324 (Rollers) appears on 49 US grants and 62 published applications in this corpus.
Search patents in B65H- Granted patents
- 49
- Published applications
- 62
- Assignees
- 36
- Inventors
- 120
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 2 |
| 2004 | 0 | 1 |
| 2005 | 2 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 3 |
| 2008 | 3 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 3 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 1 | 2 |
| 2016 | 3 | 1 |
| 2017 | 0 | 2 |
| 2018 | 4 | 4 |
| 2019 | 3 | 3 |
| 2020 | 2 | 2 |
| 2021 | 0 | 3 |
| 2022 | 2 | 5 |
| 2023 | 7 | 3 |
| 2024 | 3 | 5 |
| 2025 | 3 | 9 |
| 2026 | 6 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sheet feeding apparatus, image reading apparatus, and image forming apparatus29 Sep 2026US 12,747,118 B2Canon Kabushiki Kaisha
- Sheet processing apparatus, sheet laminator, image forming apparatus, and image forming system7 Jul 2026US 12,673,484 B2Ricoh Comopany, Ltd.
- Charge-eliminating apparatus, image forming system, and charge adjusting apparatus30 Jun 2026US 12,668,445 B2Canon Kabushiki Kaisha
- Plotter28 Apr 2026US 12,612,274 B2Silhouette Japan Corporation
- Electrode driving apparatus21 Apr 2026US 12,606,399 B2LG Energy Solution, Ltd.
- Sheet conveyance device and image forming apparatus1 Oct 2026US 2026/0296813 A1Konica Minolta, Inc.
- Electrode Transfer System17 Sep 2026US 2026/0274598 A1LG Energy Solution, Ltd.
- Selective flipping device of a sheet electrode17 Sep 2026US 2026/0279875 A1G. D S.p.A.
- Film forming apparatus2 Jul 2026US 2026/0183790 A1Kabushiki Kaisha Toshiba
- Systems for processing material, taping stations to apply tape to one or more rolls of material, and methods of processing material2 Jul 2026US 2026/0184527 A1
Most cited
By later US patents
- Sheet-like medium alignment apparatus including device and means locatable at different positions20US 6,889,974 B2Ricoh Company, Ltd. · 2005
- Tension and web guiding system18US 4,958,111 A1990
- Sheet-like medium alignment apparatus14US 7,451,980 B2Ricoh Company, Ltd. · 2008
- Automatic sheet feeder for ink jet printer12US 6,206,367 B1Samsung Electronics Co., Ltd. · 2001
- Paper feeding apparatus for printing apparatus11US 6,299,157 B1Samsung Electronics Co., Ltd. · 2001