B65H 23/00
Registering, tensioning, smoothing or guiding webs
Official title: Registering, tensioning, smoothing or guiding webs (registering articles B65H9/00; in connection with splicing B65H21/00)
B65H23/00 (Registering, tensioning, smoothing or guiding webs) appears on 3,335 US grants and 2,299 published applications in this corpus.
Search patents in B65H- Granted patents
- 3,335
- Published applications
- 2,299
- Assignees
- 1,396
- Inventors
- 5,978
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 67 | 0 |
| 1977 | 52 | 0 |
| 1978 | 33 | 0 |
| 1979 | 42 | 0 |
| 1980 | 52 | 0 |
| 1981 | 40 | 0 |
| 1982 | 49 | 0 |
| 1983 | 51 | 0 |
| 1984 | 53 | 0 |
| 1985 | 41 | 0 |
| 1986 | 43 | 0 |
| 1987 | 58 | 0 |
| 1988 | 55 | 0 |
| 1989 | 66 | 0 |
| 1990 | 71 | 0 |
| 1991 | 56 | 0 |
| 1992 | 41 | 0 |
| 1993 | 50 | 0 |
| 1994 | 59 | 0 |
| 1995 | 68 | 0 |
| 1996 | 72 | 0 |
| 1997 | 63 | 0 |
| 1998 | 120 | 0 |
| 1999 | 98 | 0 |
| 2000 | 91 | 0 |
| 2001 | 70 | 19 |
| 2002 | 66 | 64 |
| 2003 | 66 | 74 |
| 2004 | 60 | 101 |
| 2005 | 52 | 79 |
| 2006 | 68 | 66 |
| 2007 | 51 | 69 |
| 2008 | 48 | 59 |
| 2009 | 34 | 74 |
| 2010 | 45 | 76 |
| 2011 | 38 | 81 |
| 2012 | 46 | 70 |
| 2013 | 49 | 82 |
| 2014 | 73 | 85 |
| 2015 | 83 | 106 |
| 2016 | 98 | 104 |
| 2017 | 75 | 123 |
| 2018 | 89 | 122 |
| 2019 | 115 | 117 |
| 2020 | 117 | 129 |
| 2021 | 92 | 110 |
| 2022 | 79 | 89 |
| 2023 | 79 | 110 |
| 2024 | 91 | 123 |
| 2025 | 85 | 95 |
| 2026 | 75 | 72 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for operating a system having a corrugator and a printing machine, and system6 Oct 2026US 12,752,550 B2BHS Corrugated Maschinen-und Anlagenbau GmbH
- Recording apparatus and sheet position adjustment method of recording apparatus6 Oct 2026US 12,752,554 B2Canon Kabushiki Kaisha
- Apparatus and method for making a coil of dunnage29 Sep 2026US 12,747,124 B2Ranpak Corp.
- Method and system for controlling tube orientation in a food packaging system15 Sep 2026US 12,735,218 B2Tetra Laval Holdings & Finance S. A.
- Enhanced dynamic braking algorithm for tape storage device15 Sep 2026US 12,738,297 B2International Business Machines Corporation
- Adhesive-based robot gripper8 Oct 2026US 2026/0307274 A1Pickommerce Ai Robotics Ltd
- Apparatus and method for making thermoplastic film rolls8 Oct 2026US 2026/0307926 A1
- Winding mechanism and winding device1 Oct 2026US 2026/0296823 A1Wuxi Lead Intelligent Equipment Co., Ltd.
- Conveying device for a web of packaging material and packaging machine for producing sealed packages provided with said conveying device1 Oct 2026US 2026/0296825 A1Tetra Laval Holdings & Finance S. A.
- Stacking machine17 Sep 2026US 2026/0274605 A1Wuxi Lead Intelligent Equipment Co., Ltd.
Most cited
By later US patents
- Disposable absorbent article having a registered graphic and process for making511US 5,766,389 AKimberly-Clark Worldwide, Inc. · 1998
- Fluid-operated stabilizing apparatus and method297US 5,046,272 AKimberly-Clark Corporation · 1991
- Apparatus for measurement of blood analytes152US 6,990,365 B1Edwards Lifesciences Corporation · 2006
- Compact printer with print frame interlock145US 9,365,381 B2Datamax-O'Neil Corporation · 2016
- Process and apparatus for registering a continuously moving, treatable layer with another128US 5,932,039 AKimberly-Clark Wordwide, Inc. · 1999