B65H 2301/41428
Involving additional element between core and web
Official title: involving additional element between core and web
B65H2301/41428 (Involving additional element between core and web) appears on 9 US grants and 15 published applications in this corpus.
Search patents in B65H- Granted patents
- 9
- Published applications
- 15
- Assignees
- 11
- Inventors
- 37
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 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 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 2 |
| 2018 | 3 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 4 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 3 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for separating and spooling a paper web4 Nov 2025US 12,459,771 B2Papeltec Overseas, Inc.
- Method and apparatus for separating and spooling a paper web1 Apr 2025US 12,264,026 B2Papeltec Overseas, Inc.
- Method and apparatus for separating and spooling a paper web4 Mar 2025US 12,240,718 B2Papeltec Overseas, Inc.
- Packaged flexible film and flexible film packaging system therefor19 Jan 2021US 10,894,682 B2Eastman Performance Films, LLC
- Method and apparatus for winding a continuous flexible elongated element14 Aug 2018US 10,046,943 B2Fb Balzanelli S.R.L.
- Bobbin Replacement Method13 Aug 2026US 2026/0233957 A1LG Energy Solution, Ltd.
- Thin metal strip winding method and thin metal strip winding system2 Oct 2025US 2025/0304392 A1Honda Motor Co., Ltd.
- Apparatus with zone coated transfer tape for separating and spooling a paper web5 Jun 2025US 2025/0178854 A1Papeltec Overseas, Inc.
- Wound roll core covering19 Dec 2024US 2024/0417209 A13M Innovative Properties Company
- Method For Producing A Roll Of Label Web3 Nov 2022US 2022/0351644 A1Kenco Label & Tag Co., LLC
Most cited
By later US patents
- System and method for severing and spooling a web18US 5,810,279 ASandar Industries, Inc. · 1998
- Looped pile film roll core4US 10,029,882 B23M Innovative Properties Company · 2018
- Packaged flexible film and flexible film packaging system therefor2US 10,894,682 B2Eastman Performance Films, LLC · 2021
- Method and apparatus for separating and spooling a paper web1US 12,240,718 B2Papeltec Overseas, Inc. · 2025
- Accessories usable with roll media and image forming system having output member1US 9,981,820 B2Hewlett-Packard Development Company, L. P. · 2018