B65H 2301/414327
Winding on core irregular inner or outer longitudinal profile
Official title: winding on core irregular inner or outer longitudinal profile, e.g. stepped or grooved
B65H2301/414327 (Winding on core irregular inner or outer longitudinal profile) appears on 2 US grants and 5 published applications in this corpus.
Search patents in B65H- Granted patents
- 2
- Published applications
- 5
- Assignees
- 4
- Inventors
- 16
- Latest grant
- 12 Apr 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year.
Recent patents
- Method for winding a cable onto a cable reel9 Oct 2025US 2025/0313428 A1
- Method and an installation for winding a pre-impregnated fabric strip onto a sloping surface30 May 2019US 2019/0160760 A1Arianegroup SAS
- Multilayered film roll with reduced defects11 Dec 2014US 2014/0361109 A1Eastman Chemical Company
- Device for winding and/or unwinding a film at a constant speed2 Dec 2004US 2004/0238680 A1Kis
- Apparatus for handling reels16 Aug 2001US 2001/0014275 A1Focke & Co. (GmbH & Co.)
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.