B65H 26/02
Responsive to presence of irregularities in running webs
Official title: responsive to presence of irregularities in running webs
B65H26/02 (Responsive to presence of irregularities in running webs) appears on 256 US grants and 217 published applications in this corpus.
Search patents in B65H- Granted patents
- 256
- Published applications
- 217
- Assignees
- 177
- Inventors
- 626
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 6 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 7 | 0 |
| 1992 | 7 | 0 |
| 1993 | 2 | 0 |
| 1994 | 7 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 6 | 0 |
| 2001 | 5 | 2 |
| 2002 | 2 | 3 |
| 2003 | 3 | 5 |
| 2004 | 7 | 11 |
| 2005 | 3 | 6 |
| 2006 | 7 | 3 |
| 2007 | 4 | 9 |
| 2008 | 6 | 5 |
| 2009 | 1 | 6 |
| 2010 | 4 | 6 |
| 2011 | 4 | 5 |
| 2012 | 2 | 5 |
| 2013 | 4 | 5 |
| 2014 | 3 | 5 |
| 2015 | 8 | 6 |
| 2016 | 4 | 7 |
| 2017 | 5 | 10 |
| 2018 | 5 | 13 |
| 2019 | 14 | 9 |
| 2020 | 7 | 11 |
| 2021 | 6 | 11 |
| 2022 | 5 | 16 |
| 2023 | 10 | 18 |
| 2024 | 19 | 18 |
| 2025 | 17 | 13 |
| 2026 | 7 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- High-speed cutting device30 Jun 2026US 12,668,448 B2Shenzhen Geesun Intelligent Technology Co., Ltd.
- Printing apparatus and conveyance control method28 Apr 2026US 12,612,279 B2Seiko Epson Corporation
- System for determining cause of electrode connection and roll map generation system using same14 Apr 2026US 12,601,647 B2LG Energy Solution, Ltd.
- Device for detecting paper splice part of cardboard sheet, and device for producing cardboard sheet31 Mar 2026US 12,589,572 B2Mitsubishi Heavy Industries Machinery Systems, Ltd.
- Slitter-winder and fiber web production line control system17 Mar 2026US 12,576,548 B2Valmet Technologies Oy
- Device and method for processing continuous cardboard web24 Sep 2026US 2026/0285634 A1HOMAG Automation GmbH
- Winding mechanism and winding device20 Aug 2026US 2026/0242171 A1Contemporary Amperex Technology Co., Limited
- Bobbin Replacement Method13 Aug 2026US 2026/0233957 A1LG Energy Solution, Ltd.
- Packaging device9 Jul 2026US 2026/0192962 A1Tosho, Inc.
- Roll to roll machine and methods of gage repeatability and reproducibility25 Jun 2026US 2026/0176096 A1GM Global Technology Operations LLC
Most cited
By later US patents
- Autosetpoint registration control system and method associated with a web converting manufacturing process86US 7,123,981 B2Kimberly-Clark Worldwide, Inc. · 2006
- System and method for identifying and exploiting quality information associated with a web converting manufacturing process65US 6,820,022 B2Kimberly-Clark Worldwide, Inc. · 2004
- Web slitting system and slack inducing apparatus and method useful therein56US 4,798,353 APrintpack, Inc. · 1989
- Web guiding system and method51US 6,801,828 B2Kimberly-Clark Worldwide, Inc. · 2004
- Method of and apparatus for detecting defects in a process for making sealed sterile packages37US 6,097,427 AEthicon, Inc. · 2000