B65D 81/03
Wrappers or envelopes with shock-absorbing properties
Official title: Wrappers or envelopes with shock-absorbing properties, e.g. bubble films {(for thermal insulating purposes B65D81/3888)}
B65D81/03 (Wrappers or envelopes with shock-absorbing properties) appears on 452 US grants and 597 published applications in this corpus.
Search patents in B65D- Granted patents
- 452
- Published applications
- 597
- Assignees
- 239
- Inventors
- 835
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 6 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 7 | 0 |
| 1996 | 7 | 0 |
| 1997 | 10 | 0 |
| 1998 | 8 | 0 |
| 1999 | 4 | 0 |
| 2000 | 10 | 0 |
| 2001 | 9 | 7 |
| 2002 | 9 | 12 |
| 2003 | 9 | 20 |
| 2004 | 7 | 18 |
| 2005 | 6 | 18 |
| 2006 | 7 | 11 |
| 2007 | 7 | 11 |
| 2008 | 6 | 16 |
| 2009 | 5 | 21 |
| 2010 | 7 | 12 |
| 2011 | 6 | 20 |
| 2012 | 8 | 9 |
| 2013 | 14 | 19 |
| 2014 | 9 | 19 |
| 2015 | 6 | 24 |
| 2016 | 10 | 13 |
| 2017 | 14 | 21 |
| 2018 | 17 | 31 |
| 2019 | 11 | 30 |
| 2020 | 22 | 43 |
| 2021 | 26 | 31 |
| 2022 | 36 | 53 |
| 2023 | 32 | 39 |
| 2024 | 39 | 45 |
| 2025 | 28 | 32 |
| 2026 | 13 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and machine for manufacturing a flexible envelope-like bag, particularly with reinforcement29 Sep 2026US 12,747,068 B2Holweg Group
- Extensible paper and its use in the production of expanded slit packaging wrap and void fill products22 Sep 2026US 12,741,798 B2HexcelPack, LLC
- Paper based corrugated envelope18 Aug 2026US 12,709,438 B2Aum Paper Products Private Limited
- Single slit patterned, tension-activated, expanding articles14 Jul 2026US 12,679,621 B23M Innovative Properties Company
- Packaging material having expandable layers21 Apr 2026US 12,605,923 B2Iow, LLC
- Protective packaging products and methods of making the same17 Sep 2026US 2026/0274545 A1Temperpack Technologies, Inc.
- Packaging for tote shelf assembly and method17 Sep 2026US 2026/0274552 A1Nickolas Brands, LLC
- Structure of packaging bag10 Sep 2026US 2026/0264956 A11teck Automation Technology Co., Ltd.
- Package material and method of producing a package material13 Aug 2026US 2026/0233908 A1Sony Group Corporation
- Household appliance packaging assembly13 Aug 2026US 2026/0233916 A1Haier US Appliance Solutions, Inc.
Most cited
By later US patents
- Thermal insulating and cushioned bag, especially a carrying bag236US 4,211,267 A1980
- Cushioning structure215US 5,518,802 A1996
- Elastomeric cushioning devices for products and objects188US 4,287,250 A1981
- Sealable and reusable pouch178US 5,372,429 ADow Corning Corporation · 1994
- Totes for bottles169US 7,219,814 B2Built NY, Inc. · 2007