B65D 88/02
Rigid
Official title: rigid (B65D88/34 - B65D88/78 take precedence)
B65D88/02 (Rigid) appears on 1,827 US grants and 1,867 published applications in this corpus.
Search patents in B65D- Granted patents
- 1,827
- Published applications
- 1,867
- Assignees
- 1,115
- Inventors
- 3,172
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 16 | 0 |
| 1977 | 13 | 0 |
| 1978 | 12 | 0 |
| 1979 | 8 | 0 |
| 1980 | 10 | 0 |
| 1981 | 14 | 0 |
| 1982 | 23 | 0 |
| 1983 | 11 | 0 |
| 1984 | 14 | 0 |
| 1985 | 16 | 0 |
| 1986 | 23 | 0 |
| 1987 | 13 | 0 |
| 1988 | 14 | 0 |
| 1989 | 28 | 0 |
| 1990 | 23 | 0 |
| 1991 | 21 | 0 |
| 1992 | 19 | 0 |
| 1993 | 25 | 0 |
| 1994 | 21 | 0 |
| 1995 | 18 | 0 |
| 1996 | 17 | 0 |
| 1997 | 27 | 0 |
| 1998 | 24 | 0 |
| 1999 | 20 | 0 |
| 2000 | 27 | 0 |
| 2001 | 28 | 15 |
| 2002 | 34 | 39 |
| 2003 | 35 | 37 |
| 2004 | 22 | 61 |
| 2005 | 20 | 57 |
| 2006 | 33 | 42 |
| 2007 | 27 | 67 |
| 2008 | 20 | 55 |
| 2009 | 22 | 50 |
| 2010 | 28 | 58 |
| 2011 | 25 | 37 |
| 2012 | 32 | 51 |
| 2013 | 36 | 62 |
| 2014 | 56 | 101 |
| 2015 | 58 | 99 |
| 2016 | 78 | 98 |
| 2017 | 88 | 115 |
| 2018 | 76 | 107 |
| 2019 | 104 | 106 |
| 2020 | 92 | 119 |
| 2021 | 101 | 104 |
| 2022 | 66 | 88 |
| 2023 | 73 | 100 |
| 2024 | 83 | 77 |
| 2025 | 74 | 69 |
| 2026 | 59 | 53 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Conical risers interconnected by radially and circumferentially deflecting latches29 Sep 2026US 12,747,091 B2Advanced Drainage Systems, Inc.
- Method for constructing triple-shell tank15 Sep 2026US 12,735,248 B2Kawasaki Jukogyo Kabushiki Kaisha
- Slide gate closure15 Sep 2026US 12,735,249 B2
- Robot with interchangeable drive system8 Sep 2026US 12,728,533 B2Grain Weevil Corporation
- Apparatus and method for securing equipment to low profile transportable holding tank1 Sep 2026US 12,722,579 B2Crescent Tank Mfg.
- Container door retainer systems8 Oct 2026US 2026/0307894 A1Wastequip, LLC
- Container with liquid management system1 Oct 2026US 2026/0296772 A1
- Active dehumidifying container having a dehumidification box module24 Sep 2026US 2026/0285586 A1Kdu Co., Ltd.
- Transport system and method for flat-bottomed containers17 Sep 2026US 2026/0274144 A1Clean City Cargo Concept Aps
- Collapsible cargo container assembly17 Sep 2026US 2026/0274554 A1Safran Cabin Cargo B.V.
Most cited
By later US patents
- Proppant discharge system and a container for use in such a proppant discharge system178US 8,585,341 B12013
- Industrial hopper with support173US 7,475,796 B2Snyder Industries, Inc. · 2009
- Proppant discharge system and a container for use in such a proppant discharge system153US 8,668,430 B22014
- Method and apparatus for supplying bulk product to an end user152US 7,214,028 B2Boasso America Corporation · 2007
- Containerised handling of bulk materials and apparatus therefor149US 7,252,309 B2Bee Kim Ong · 2007