B65H 2701/176
Cardboard
B65H2701/176 (Cardboard) appears on 779 US grants and 600 published applications in this corpus.
Search patents in B65H- Granted patents
- 779
- Published applications
- 600
- Assignees
- 358
- Inventors
- 1,318
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 22 | 0 |
| 1977 | 14 | 0 |
| 1978 | 15 | 0 |
| 1979 | 10 | 0 |
| 1980 | 14 | 0 |
| 1981 | 6 | 0 |
| 1982 | 10 | 0 |
| 1983 | 5 | 0 |
| 1984 | 5 | 0 |
| 1985 | 8 | 0 |
| 1986 | 7 | 0 |
| 1987 | 8 | 0 |
| 1988 | 10 | 0 |
| 1989 | 11 | 0 |
| 1990 | 8 | 0 |
| 1991 | 10 | 0 |
| 1992 | 8 | 0 |
| 1993 | 18 | 0 |
| 1994 | 14 | 0 |
| 1995 | 14 | 0 |
| 1996 | 14 | 0 |
| 1997 | 14 | 0 |
| 1998 | 20 | 0 |
| 1999 | 17 | 0 |
| 2000 | 13 | 0 |
| 2001 | 15 | 6 |
| 2002 | 15 | 19 |
| 2003 | 16 | 26 |
| 2004 | 20 | 22 |
| 2005 | 15 | 27 |
| 2006 | 16 | 13 |
| 2007 | 10 | 22 |
| 2008 | 12 | 23 |
| 2009 | 14 | 27 |
| 2010 | 19 | 18 |
| 2011 | 12 | 20 |
| 2012 | 9 | 22 |
| 2013 | 16 | 23 |
| 2014 | 26 | 27 |
| 2015 | 24 | 21 |
| 2016 | 26 | 17 |
| 2017 | 17 | 22 |
| 2018 | 16 | 33 |
| 2019 | 21 | 30 |
| 2020 | 29 | 26 |
| 2021 | 22 | 26 |
| 2022 | 26 | 33 |
| 2023 | 18 | 29 |
| 2024 | 23 | 25 |
| 2025 | 27 | 29 |
| 2026 | 20 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Converting machine with inversion transfer module1 Sep 2026US 12,722,924 B2Bobst Lyon
- Movement unit and process for moving a blank and packing apparatus associated thereto25 Aug 2026US 12,715,721 B2G. D S.p.A.
- Adjustable conveyor system for a converting machine7 Jul 2026US 12,673,839 B2Bobst Mex SA
- Rotary carton feeder23 Jun 2026US 12,662,340 B2R. A. Jones & Co. Inc.
- Stacker for stacking sheets, and related method2 Jun 2026US 12,643,760 B2Fosber S.p.A.
- A system and method for separating a stack of carton papers1 Oct 2026US 2026/0296817 A1Mpac Langen B.V.
- Alignment module with automatic pressure control27 Aug 2026US 2026/0250092 A1Bobst Mex SA
- System for Successively Delivering Products from a Magazine6 Aug 2026US 2026/0225836 A1General Mills, Inc.
- Product handling device, and method for handling stacks of packaging blanks for a loading of a cardboard magazine23 Jul 2026US 2026/0208461 A1Syntegon Packaging Systems AG
- Device for stacking sheets, especially corrugated board sheets, and method23 Jul 2026US 2026/0208994 A1Fosber S.p.A.
Most cited
By later US patents
- Apparatus for repositioning discrete articles147US 4,726,876 AKimberly-Clark Corporation · 1988
- Apparatus for controlling the registration of two continuously moving layers of material115US 5,818,719 AKimberly-Clark Worldwide, Inc. · 1998
- Single stack height sensor for plural sheet stacking bins system90US 5,823,529 AXerox Corporation · 1998
- Apparatus for controlling the registration of two continuously moving layers of material and an article made thereby74US 5,980,087 AKimberly-Clark Worldwide, Inc. · 1999
- Ejected paper receiving unit for large printer and large printer equipped with the same51US 6,568,865 B1Seiko Epson Corporation · 2003