B65D 90/029
Wound structures
Official title: {Wound structures}
B65D90/029 (Wound structures) appears on 56 US grants and 19 published applications in this corpus.
Search patents in B65D- Granted patents
- 56
- Published applications
- 19
- Assignees
- 19
- Inventors
- 43
- Latest grant
- 3 Aug 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 2 |
| 2005 | 1 | 1 |
| 2006 | 1 | 2 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 2 | 3 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 3 |
| 2017 | 0 | 0 |
| 2018 | 3 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Container, produced from a spiral-shaped, bent sheet strip3 Aug 2021US 11,078,011 B2
- Container produced from a helically bent sheet metal strip2 Apr 2019US 10,246,211 B2
- Hybrid polymer container11 Dec 2018US 10,150,264 B2
- Container produced from a single-layered, helically bent sheet-metal strip17 Jul 2018US 10,023,352 B2
- Manufacturing method of tank6 Feb 2018US 9,884,458 B2Toyota Jidosha Kabushiki Kaisha
- Hybrid polymer container16 Aug 2018US 2018/0229450 A1
- Manufacturing method of tank8 Dec 2016US 2016/0354970 A1Toyota Jidosha Kabushiki Kaisha
- Container produced from a helically bent sheet metal strip13 Oct 2016US 2016/0297559 A1
- Container, produced from a spiral-shaped, bent sheet strip22 Sep 2016US 2016/0272415 A1
- Container produced from a single-layered, helically bent sheet-metal strip1 Oct 2015US 2015/0274352 A1
Most cited
By later US patents
- Pressure vessel with improved impact resistance and method of making the same41US 7,641,949 B2The United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 2010
- Composite storage tank having double wall characteristics34US 5,772,938 A1998
- Method and storage tank system for aboveground storage of flammable liquids31US 5,251,473 AAce Tank & Equipment Company · 1993
- Method of making double wall storage tank for liquids29US 4,744,137 A1988
- Method of making double wall storage tank for liquids from a metal tank having a patterned surface29US 4,927,050 A1990