B65D 71/46
Formed by folding a single blank into a tubular element
Official title: formed by folding a single blank into a tubular element
B65D71/46 (Formed by folding a single blank into a tubular element) appears on 143 US grants and 114 published applications in this corpus.
Search patents in B65D- Granted patents
- 143
- Published applications
- 114
- Assignees
- 53
- Inventors
- 202
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 8 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 7 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 1 |
| 2002 | 2 | 1 |
| 2003 | 1 | 4 |
| 2004 | 1 | 4 |
| 2005 | 3 | 3 |
| 2006 | 2 | 2 |
| 2007 | 1 | 3 |
| 2008 | 1 | 5 |
| 2009 | 0 | 5 |
| 2010 | 5 | 3 |
| 2011 | 2 | 3 |
| 2012 | 2 | 5 |
| 2013 | 3 | 4 |
| 2014 | 3 | 6 |
| 2015 | 4 | 7 |
| 2016 | 6 | 3 |
| 2017 | 6 | 3 |
| 2018 | 5 | 6 |
| 2019 | 4 | 0 |
| 2020 | 1 | 5 |
| 2021 | 2 | 2 |
| 2022 | 3 | 5 |
| 2023 | 1 | 8 |
| 2024 | 4 | 8 |
| 2025 | 4 | 6 |
| 2026 | 4 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Article carrier and blank therefor21 Jul 2026US 12,686,545 B2WestRock Packaging Systems, LLC
- Carrier for containers16 Jun 2026US 12,654,921 B2Graphic Packaging International, Inc.
- Packaging14 Apr 2026US 12,600,546 B2WestRock Packaging Systems, LLC
- Article carrier and blank therefor10 Mar 2026US 12,570,451 B2WestRock Packaging Systems, LLC
- Carrier for containers23 Dec 2025US 12,503,287 B2Graphic Packaging International, Inc.
- Article carrier and blank therefor17 Sep 2026US 2026/0274539 A1WestRock Packaging Systems, LLC
- Carrier for containers2 Jul 2026US 2026/0184482 A1Graphic Packaging International, Inc.
- Carrier for containers2 Jul 2026US 2026/0184483 A1Graphic Packaging International, Inc.
- Method and measuring assembly for quality control of packaging units18 Jun 2026US 2026/0167373 A1Krones AG
- Article carrier and blank therefor18 Jun 2026US 2026/0167404 A1WestRock Packaging Systems, LLC
Most cited
By later US patents
- Clip-type can carrier136US 5,415,278 ARiverwood International Corporation · 1995
- Tuckable carrier means for handling portable container134US 5,267,644 A1993
- Neck clip bottle carrier for two rows of bottles134US 5,351,815 ARiverwood International Corporation · 1994
- Carrier for a group of containers and cardboard blank therefor126US 5,188,225 A1993
- Bottle carrier123US 5,445,262 ARiverwood International Corporation · 1995