B32B 2553/00
Packaging equipment or accessories not otherwise provided for
B32B2553/00 (Packaging equipment or accessories not otherwise provided for) appears on 1,857 US grants and 2,503 published applications in this corpus.
Search patents in B32B- Granted patents
- 1,857
- Published applications
- 2,503
- Assignees
- 994
- Inventors
- 4,980
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 5 | 0 |
| 1978 | 9 | 0 |
| 1979 | 5 | 0 |
| 1980 | 16 | 0 |
| 1981 | 20 | 0 |
| 1982 | 24 | 0 |
| 1983 | 13 | 0 |
| 1984 | 12 | 0 |
| 1985 | 16 | 0 |
| 1986 | 15 | 0 |
| 1987 | 23 | 0 |
| 1988 | 22 | 0 |
| 1989 | 21 | 0 |
| 1990 | 26 | 0 |
| 1991 | 22 | 0 |
| 1992 | 19 | 0 |
| 1993 | 15 | 0 |
| 1994 | 19 | 0 |
| 1995 | 14 | 0 |
| 1996 | 16 | 0 |
| 1997 | 19 | 0 |
| 1998 | 28 | 0 |
| 1999 | 25 | 0 |
| 2000 | 21 | 0 |
| 2001 | 17 | 9 |
| 2002 | 17 | 28 |
| 2003 | 13 | 26 |
| 2004 | 24 | 51 |
| 2005 | 22 | 49 |
| 2006 | 23 | 104 |
| 2007 | 18 | 66 |
| 2008 | 13 | 45 |
| 2009 | 21 | 79 |
| 2010 | 32 | 93 |
| 2011 | 44 | 100 |
| 2012 | 48 | 79 |
| 2013 | 50 | 73 |
| 2014 | 51 | 75 |
| 2015 | 55 | 81 |
| 2016 | 47 | 93 |
| 2017 | 55 | 138 |
| 2018 | 70 | 160 |
| 2019 | 90 | 165 |
| 2020 | 115 | 174 |
| 2021 | 103 | 172 |
| 2022 | 112 | 154 |
| 2023 | 104 | 144 |
| 2024 | 117 | 175 |
| 2025 | 97 | 103 |
| 2026 | 68 | 67 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Full polyethylene blown film through double bubble process15 Sep 2026US 12,734,792 B2ExxonMobil Chemical Patents Inc.
- Biodegradable sheets8 Sep 2026US 12,728,629 B2Tipa Corp. Ltd.
- Method of producing gas barrier laminate, gas barrier laminate, packaging film, packaging container, and packaging product25 Aug 2026US 12,715,019 B2Toppan Holdings Inc.
- Multilayer film having excellent recoverability25 Aug 2026US 12,715,195 B2Kuraray Co., Ltd.
- Barrier paper or barrier film comprising highly refined pulp from fibers obtained from used beverage cartons25 Aug 2026US 12,716,173 B2Stora Enso OYJ
- Method for producing multilayer plastics straps, and multilayer plastics strap8 Oct 2026US 2026/0307367 A1Teufelberger Gesellschaft M.B.H.
- Biodegradable film8 Oct 2026US 2026/0307370 A1Novamont S. p. A.
- Barrier-coated fibrous cellulose substrate and laminated packaging material8 Oct 2026US 2026/0307380 A1Tetra Laval Holdings & Finance S. A.
- Multilayer packaging film1 Oct 2026US 2026/0295984 A1Novamont S. p. A.
- Multilayer film structures and packages comprising the same24 Sep 2026US 2026/0285567 A1NOVA Chemicals (International) S.A.
Most cited
By later US patents
- Heat shrinkable multi-layer film of hydrolyzed ethylene vinyl acetate and a cross-linked olefin polymer197US 4,064,296 AW. R. Grace & Co. · 1977
- Elastomeric cushioning devices for products and objects188US 4,287,250 A1981
- Fabricated articles made from ethylene polymer blends185US 5,677,383 AThe Dow Chemical Company · 1997
- Packaging for controlled release of volatile substances168US 4,145,001 AAmerican Can Company · 1979
- Cushioning structure156US 5,030,501 ARaven Marketing, Inc. · 1991