B65H 2511/114
Remaining length of web roll
B65H2511/114 (Remaining length of web roll) appears on 70 US grants and 78 published applications in this corpus.
Search patents in B65H- Granted patents
- 70
- Published applications
- 78
- Assignees
- 42
- Inventors
- 140
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 3 |
| 2007 | 1 | 0 |
| 2008 | 0 | 4 |
| 2009 | 0 | 4 |
| 2010 | 2 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 3 |
| 2013 | 2 | 4 |
| 2014 | 1 | 5 |
| 2015 | 2 | 4 |
| 2016 | 7 | 5 |
| 2017 | 8 | 5 |
| 2018 | 4 | 4 |
| 2019 | 4 | 5 |
| 2020 | 3 | 7 |
| 2021 | 4 | 6 |
| 2022 | 5 | 4 |
| 2023 | 6 | 3 |
| 2024 | 6 | 5 |
| 2025 | 3 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pharmaceutical packaging apparatus, method of determining remaining quantity of pharmaceutical packaging paper and pharmaceutical packaging paper roll11 Aug 2026US 12,703,595 B2Yuyama Mfg. Co., Ltd.
- Packaging device, wound body, core tube, method for manufacturing wound body, and wound material7 Apr 2026US 12,595,086 B2Takazono Corporation
- Modular material tracking system and method11 Nov 2025US 12,468,907 B2Wire Pulse, Inc.
- Long medium15 Jul 2025US 12,358,315 B1Max Co., Ltd.
- Packaging device, wound body, core tube, method for manufacturing wound body, and wound material13 May 2025US 12,297,001 B2Takazono Corporation
- Wire length calculation system and method5 Feb 2026US 2026/0037757 A1Wire Plulse, Inc.
- Long medium9 Oct 2025US 2025/0313027 A1Max Co., Ltd.
- Packaging device, wound body, core tube, method for manufacturing wound body, and wound material7 Aug 2025US 2025/0250051 A1Takazono Corporation
- Material feeding apparatus and material feeding method19 Dec 2024US 2024/0417202 A1Contemporary Amperex Technology (Hong Kong) Limited
- Modular Material Tracking System and Method21 Nov 2024US 2024/0386225 A1Wire Pulse, Inc.
Most cited
By later US patents
- Supply package having support element with RFID33US 8,366,035 B2SCA Hygiene Products AB · 2013
- Method of adjusting tension applied to sheet, and device for the same26US 5,967,445 AKabushiki Kaisha Yuyama Seisakusho · 1999
- Supply package having support element with RFID25US 8,789,787 B2SCA Hygiene Products AB · 2014
- Monitoring system for dispenser21US 10,660,486 B2Valve Solutions, Inc. · 2020
- Device for detecting remaining quantity of rolled papers20US 6,502,784 B1Japan CBM Corporation · 2003