B31B 50/06
From stacks
Official title: from stacks
B31B50/06 (From stacks) appears on 327 US grants and 259 published applications in this corpus.
Search patents in B31B- Granted patents
- 327
- Published applications
- 259
- Assignees
- 182
- Inventors
- 534
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 13 | 0 |
| 1978 | 8 | 0 |
| 1979 | 6 | 0 |
| 1980 | 8 | 0 |
| 1981 | 5 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 6 | 0 |
| 1986 | 9 | 0 |
| 1987 | 5 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 7 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 8 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 2 |
| 2003 | 2 | 1 |
| 2004 | 2 | 8 |
| 2005 | 1 | 6 |
| 2006 | 7 | 12 |
| 2007 | 2 | 3 |
| 2008 | 4 | 3 |
| 2009 | 2 | 7 |
| 2010 | 3 | 2 |
| 2011 | 2 | 5 |
| 2012 | 3 | 6 |
| 2013 | 2 | 12 |
| 2014 | 1 | 8 |
| 2015 | 9 | 11 |
| 2016 | 8 | 5 |
| 2017 | 9 | 7 |
| 2018 | 7 | 17 |
| 2019 | 8 | 20 |
| 2020 | 14 | 11 |
| 2021 | 21 | 22 |
| 2022 | 13 | 26 |
| 2023 | 26 | 23 |
| 2024 | 21 | 15 |
| 2025 | 17 | 18 |
| 2026 | 12 | 9 |
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
- Retention device for retaining a blank, movement unit and process for moving said blank28 Jul 2026US 12,691,654 B2G. D S.p.A.
- Intelligent carton blank erecting26 May 2026US 12,636,847 B2Shanghai Soontrue Machinery Equipment Co., Ltd.
- Machine for joining sheet material, preferably cardboard26 May 2026US 12,636,849 B2Gazzella Atlantique
- Inversion transfer module for a converting machine28 Apr 2026US 12,612,273 B2Bobst Lyon
- Corrugated paperboard box making machine10 Sep 2026US 2026/0264358 A1Kabushiki Kaisha Isowa
- Blank joining module with improved ergonomics27 Aug 2026US 2026/0250095 A1Bobst Mex SA
- Method and apparatus for forming containers20 Aug 2026US 2026/0241659 A1
- Compression drive mechanism for container panel sealing6 Aug 2026US 2026/0225338 A1
- 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
Most cited
By later US patents
- Method and machine for forming cases with polygonal section made from a sheet material and cases thus obtained77US 4,932,930 AEmbal-Systems · 1990
- Carton erection and sealing apparatus60US 4,578,054 A1986
- Mini case erector54US 5,393,291 AMarq Packaging Systems, Inc. · 1995
- Carton opening mechanism52US 4,537,587 AH. J. Langen & Sons Limited · 1985
- Carton feeder assembly51US 5,653,671 ARiverwood International Corporation · 1997