B65D 75/52
Details
B65D75/52 (Details) appears on 4,643 US grants and 5,263 published applications in this corpus.
Search patents in B65D- Granted patents
- 4,643
- Published applications
- 5,263
- Assignees
- 2,008
- Inventors
- 8,040
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 33 | 0 |
| 1977 | 21 | 0 |
| 1978 | 16 | 0 |
| 1979 | 22 | 0 |
| 1980 | 32 | 0 |
| 1981 | 25 | 0 |
| 1982 | 24 | 0 |
| 1983 | 19 | 0 |
| 1984 | 19 | 0 |
| 1985 | 31 | 0 |
| 1986 | 33 | 0 |
| 1987 | 32 | 0 |
| 1988 | 54 | 0 |
| 1989 | 54 | 0 |
| 1990 | 39 | 0 |
| 1991 | 62 | 0 |
| 1992 | 57 | 0 |
| 1993 | 53 | 0 |
| 1994 | 66 | 0 |
| 1995 | 71 | 0 |
| 1996 | 83 | 0 |
| 1997 | 149 | 0 |
| 1998 | 118 | 0 |
| 1999 | 137 | 0 |
| 2000 | 129 | 0 |
| 2001 | 140 | 45 |
| 2002 | 127 | 150 |
| 2003 | 120 | 174 |
| 2004 | 100 | 201 |
| 2005 | 80 | 188 |
| 2006 | 73 | 187 |
| 2007 | 63 | 182 |
| 2008 | 60 | 206 |
| 2009 | 48 | 174 |
| 2010 | 85 | 194 |
| 2011 | 95 | 203 |
| 2012 | 113 | 178 |
| 2013 | 130 | 228 |
| 2014 | 112 | 214 |
| 2015 | 110 | 273 |
| 2016 | 132 | 272 |
| 2017 | 170 | 317 |
| 2018 | 210 | 293 |
| 2019 | 234 | 265 |
| 2020 | 211 | 270 |
| 2021 | 178 | 235 |
| 2022 | 173 | 208 |
| 2023 | 144 | 183 |
| 2024 | 150 | 185 |
| 2025 | 129 | 136 |
| 2026 | 77 | 102 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B65D 75/58Opening or contents-removing devices added or incorporated during package manufacture3,682
- B65D 75/54Cards, coupons or other inserts or accessories1,025
- B65D 75/527Tear-lines for separating a package into individual packages196
- B65D 75/522Inspection openings or windows84
- B65D 75/525External rigid or semi-rigid supports78
Recent patents
- Flexible upright pouch with improved triple point seal6 Oct 2026US 12,752,995 B1American Fuji Seal, Inc.
- Easy open plastic bags22 Sep 2026US 12,741,786 B2Polytex Fibers Corporation
- Sealed single-dose break-open package, device and method for making22 Sep 2026US 12,741,797 B2V-Shapes S.R.L.
- Packaging for a product, in particular for a food product15 Sep 2026US 12,735,229 B2Syntegon Technology GmbH
- Semirigid pouch for foodstuff storage and dispensing8 Sep 2026US 12,729,046 B2Winpak Ltd.
- Venting Pouch for Treatment, Storage and Transfer of Pharmaceuticals Rendered Inactive by Contents Contained Therein8 Oct 2026US 2026/0307872 A1C2R Global Manufacturing, Inc.
- Gas Venting Mail Pouch for Transporting Deactivated Pharmaceuticals8 Oct 2026US 2026/0307876 A1C2R Global Manufacturing, Inc.
- Stand-up film pouches and method for producing a stand-up film pouch1 Oct 2026US 2026/0296754 A1Mondi AG
- Multilayer film structures and packages comprising the same24 Sep 2026US 2026/0285567 A1NOVA Chemicals (International) S.A.
- On The Go Bag24 Sep 2026US 2026/0285575 A1
Most cited
By later US patents
- Article forming system696US 4,773,182 AHighland Supply Corporation · 1988
- Child resistant package assembly for dispensing pharmaceutical medications641US 5,323,907 AMulti-Comp, Inc. · 1994
- Method for wrapping an object with a material having pressure sensitive adhesive thereon626US 5,111,638 AHighland Supply Corporation · 1992
- Wrapping a floral grouping with sheets having adhesive or cohesive material applied thereto507US 5,181,364 AHighland Supply Corporation · 1993
- Packaging closures integrated with disposable RFID devices490US 7,887,755 B2Binforma Group Limited Liability Company · 2011