B65H 2701/528
Heating or cooling devices
B65H2701/528 (Heating or cooling devices) appears on 16 US grants and 18 published applications in this corpus.
Search patents in B65H- Granted patents
- 16
- Published applications
- 18
- Assignees
- 16
- Inventors
- 47
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 2 | 0 |
| 2014 | 1 | 0 |
| 2015 | 2 | 4 |
| 2016 | 1 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 2 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Foil transfer film cartridge and foil transfer device17 Mar 2026US 12,577,070 B2Brother Kogyo Kabushiki Kaisha
- Sheet cooling system for a printing device17 Oct 2023US 11,787,211 B2Xerox Corporation
- Cable drum for supplying energy to an electrically operated utility vehicle2 Mar 2021US 10,938,195 B2Deere & Company
- Sheet feeding device capable of using long sheets, method of controlling sheet feeding device, and image forming system8 Sep 2020US 10,766,721 B2Canon Kabushiki Kaisha
- Stacking apparatus, feeding apparatus, and image forming apparatus3 Mar 2020US 10,577,204 B2Canon Finetech Nisca Inc.
- Sheet cooling system for a printing device14 Sep 2023US 2023/0286305 A1Xerox Corporation
- Foil transfer film cartridge and foil transfer device29 Sep 2022US 2022/0306416 A1Brother Kogyo Kabushiki Kaisha
- Cable drum23 Jul 2020US 2020/0235560 A1Fujikura Ltd.
- Cable drum for supplying energy to an electrically operated utility vehicle7 Mar 2019US 2019/0074678 A1Deere & Company
- Stacking apparatus, feeding apparatus, and image forming apparatus28 Feb 2019US 2019/0062081 A1Canon Finetech Nisca Inc.
Most cited
By later US patents
- Retractable cord reel19US 8,387,763 B2Telefonix, Inc. · 2013
- Extruded drum surface for storage of tether6US 9,212,032 B2Google Inc. · 2015
- Extruded drum surface for storage of tether6US 9,212,033 B2Google Inc. · 2015
- Vacuum cleaner with detachable cord reel unit4US 8,375,507 B2Samsung Electronics Co., Ltd. · 2013
- Electrical cord reel with control system to limit overheating4US 8,878,397 B2Great Stuff, Inc. · 2014