B65H 2406/3662
Fans
B65H2406/3662 (Fans) appears on 38 US grants and 40 published applications in this corpus.
Search patents in B65H- Granted patents
- 38
- Published applications
- 40
- Assignees
- 28
- Inventors
- 97
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 2 |
| 2011 | 2 | 3 |
| 2012 | 0 | 1 |
| 2013 | 2 | 1 |
| 2014 | 1 | 4 |
| 2015 | 4 | 4 |
| 2016 | 5 | 2 |
| 2017 | 0 | 3 |
| 2018 | 3 | 6 |
| 2019 | 7 | 4 |
| 2020 | 0 | 0 |
| 2021 | 2 | 2 |
| 2022 | 0 | 0 |
| 2023 | 2 | 0 |
| 2024 | 0 | 3 |
| 2025 | 2 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Web conveying device, image forming apparatus, and conveying roller capable of efficiently sucking air that enters between web and conveying roller12 May 2026US 12,623,875 B2KYOCERA Document Solutions Inc.
- Sheet feeding device21 Oct 2025US 12,448,238 B2Canon Kabushiki Kaisha
- Sheet feeding device and image forming apparatus incorporating the sheet feeding device7 Oct 2025US 12,434,928 B2Ricoh Company, Ltd.
- Fan assembly for a cut sheet inkjet printer, cut sheet inkjet printer and method for operating a fan assembly for a cut sheet inkjet printer20 Jun 2023US 11,679,584 B2Canon Production Printing Holding B. V.
- Device for processing of flat elements and conveyor belt for use in such a device21 Feb 2023US 11,584,600 B2
- Device for picking up and releasing electrodes for electrolytic cells and handling apparatus comprising said device5 Jun 2025US 2025/0178217 A1Sovema Group S.P.A.
- Sheet feeding device28 Nov 2024US 2024/0391716 A1Canon Kabushiki Kaisha
- Web conveying device, image forming apparatus, and conveying roller capable of efficiently sucking air that enters between web and conveying roller27 Jun 2024US 2024/0208754 A1KYOCERA Document Solutions Inc.
- Sheet feeding device and image forming apparatus incorporating the sheet feeding device30 May 2024US 2024/0174467 A1Ricoh Company, Ltd.
- Device for processing of flat elements and conveyor belt for use in such a device30 Sep 2021US 2021/0300699 A1
Most cited
By later US patents
- Vacuum table conveying apparatus and associated methods20US 6,216,848 B1Profold, Inc. · 2001
- Sheet feeding apparatus and image forming apparatus12US 7,537,208 B2Canon Kabushiki Kaisha · 2009
- Cut sheet feeder with suction device9US 5,154,407 AFuji Photo Film Co., Ltd. · 1992
- Conveyor having opposed upper and lower decks8US 10,071,873 B2A. G. Stacker Inc. · 2018
- Roller or belt correction device for lateral alignment, during converting, of partly folded sheet-like or plate-like workpieces in a folder-gluer8US 6,162,157 ABobst SA · 2000