B65B 55/20
Embedding contents in shock-absorbing media
Official title: Embedding contents in shock-absorbing media, e.g. plastic foam, granular material
B65B55/20 (Embedding contents in shock-absorbing media) appears on 324 US grants and 329 published applications in this corpus.
Search patents in B65B- Granted patents
- 324
- Published applications
- 329
- Assignees
- 158
- Inventors
- 499
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 7 | 0 |
| 1992 | 7 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 8 | 0 |
| 1999 | 6 | 0 |
| 2000 | 6 | 0 |
| 2001 | 12 | 8 |
| 2002 | 4 | 9 |
| 2003 | 8 | 6 |
| 2004 | 3 | 4 |
| 2005 | 3 | 8 |
| 2006 | 2 | 11 |
| 2007 | 6 | 8 |
| 2008 | 5 | 12 |
| 2009 | 5 | 7 |
| 2010 | 9 | 15 |
| 2011 | 5 | 16 |
| 2012 | 8 | 9 |
| 2013 | 5 | 11 |
| 2014 | 9 | 16 |
| 2015 | 13 | 12 |
| 2016 | 5 | 6 |
| 2017 | 8 | 10 |
| 2018 | 10 | 16 |
| 2019 | 17 | 14 |
| 2020 | 13 | 32 |
| 2021 | 16 | 21 |
| 2022 | 25 | 27 |
| 2023 | 20 | 22 |
| 2024 | 23 | 8 |
| 2025 | 15 | 18 |
| 2026 | 8 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Product packaging using computer vision and adaptive packaging selection29 Sep 2026US 12,747,057 B2Pregis LLC
- Extensible paper and its use in the production of expanded slit packaging wrap and void fill products22 Sep 2026US 12,741,798 B2HexcelPack, LLC
- Single slit patterned, tension-activated, expanding articles14 Jul 2026US 12,679,621 B23M Innovative Properties Company
- Systems for dispensing pillows for product packaging28 Apr 2026US 12,612,206 B2Pregis LLC
- Information handling system thin wall packaging14 Apr 2026US 12,600,551 B2Dell Products L. P.
- Blank sheet, cushioning material, and packing method21 May 2026US 2026/0138778 A1Panasonic Intellectual Property Management Co., Ltd.
- End-of-line box processing onboard autonomous mobile robots26 Mar 2026US 2026/0084854 A1Ranpak Corp.
- Product packaging using computer vision and adaptive packaging selection8 Jan 2026US 2026/0008575 A1Pregis LLC
- Expanded Slit Sheet Cushioning Product with Novel Reduced-Dimension Slit Patterns11 Dec 2025US 2025/0376311 A1HexcelPack, LLC
- Inflatable protective packaging for the cold chain marketplace11 Dec 2025US 2025/0376318 A1
Most cited
By later US patents
- Collapsible foam shipping cooler for perishables and method of making149US 8,919,082 B1Iowa E. P. S. Products, Inc. · 2014
- Inflated dunnage and method for its production107US 5,693,163 A1997
- Method for producing inflated dunnage89US 5,552,003 A1996
- Apparatus and method for forming foam cushions for packaging purposes81US 4,800,708 ASealed Air Corporation · 1989
- Inflatable package cushioning and method of using same78US 6,015,047 A2000