B65D 7/46
Corrugations
Official title: {Corrugations}
B65D7/46 (Corrugations) appears on 25 US grants and 25 published applications in this corpus.
Search patents in B65D- Granted patents
- 25
- Published applications
- 25
- Assignees
- 20
- Inventors
- 52
- Latest grant
- 30 Jun 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 3 |
| 2010 | 1 | 0 |
| 2011 | 1 | 2 |
| 2012 | 1 | 4 |
| 2013 | 0 | 4 |
| 2014 | 2 | 5 |
| 2015 | 6 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Material transport system and method30 Jun 2020US 10,696,473 B2Can Do Logistics LLC
- Container produced from a single-layered, helically bent sheet-metal strip17 Jul 2018US 10,023,352 B2
- Strengthened food container and method5 Jul 2016US 9,382,034 B2Silgan Containers LLC
- Vacuum container with protective features22 Dec 2015US 9,216,840 B2Silgan Containers LLC
- Steel drum and method for manufacturing such a steel drum29 Sep 2015US 9,145,229 B2Greif International Holding BV
- Metal box body comprising a reinforcing moulding28 Jan 2021US 2021/0024241 A1Trivium Packaging Group Netherlands B.V.
- Basket26 Jul 2018US 2018/0208354 A1
- Material transport system and method5 Apr 2018US 2018/0093823 A1North Cliff Corporation
- Container produced from a single-layered, helically bent sheet-metal strip1 Oct 2015US 2015/0274352 A1
- Can with a Polygonal Cross Section4 Dec 2014US 2014/0353319 A1Brasilata S.A. Embalagens Metalicas
Most cited
By later US patents
- Packing can60US 5,100,017 AToyo Seikan Kaisha, Ltd. · 1992
- Cans formed of thin-walled material and apparatus for forming precise fine beads therein43US 4,538,439 ACantec, Inc. · 1985
- Metal can with profiled body25US 6,012,601 ASchmalbach-Lubeca Nederland B.V. · 2000
- Vacuum container with protective features25US 8,141,741 B2Silgan Containers LLC · 2012
- Two-piece can construction21US 4,010,867 AUnited Can Company · 1977