B32B 2307/558
Impact strength, toughness
B32B2307/558 (Impact strength, toughness) appears on 2,283 US grants and 3,539 published applications in this corpus.
Search patents in B32B- Granted patents
- 2,283
- Published applications
- 3,539
- Assignees
- 1,376
- Inventors
- 7,089
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 8 | 0 |
| 1978 | 9 | 0 |
| 1979 | 6 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 17 | 0 |
| 1987 | 6 | 0 |
| 1988 | 4 | 0 |
| 1989 | 10 | 0 |
| 1990 | 8 | 0 |
| 1991 | 6 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 7 | 0 |
| 1995 | 5 | 0 |
| 1996 | 10 | 0 |
| 1997 | 4 | 0 |
| 1998 | 10 | 0 |
| 1999 | 9 | 0 |
| 2000 | 8 | 0 |
| 2001 | 5 | 1 |
| 2002 | 3 | 5 |
| 2003 | 4 | 11 |
| 2004 | 12 | 24 |
| 2005 | 5 | 36 |
| 2006 | 6 | 101 |
| 2007 | 15 | 73 |
| 2008 | 17 | 40 |
| 2009 | 21 | 120 |
| 2010 | 38 | 140 |
| 2011 | 50 | 153 |
| 2012 | 59 | 96 |
| 2013 | 76 | 81 |
| 2014 | 63 | 142 |
| 2015 | 78 | 172 |
| 2016 | 76 | 244 |
| 2017 | 127 | 234 |
| 2018 | 148 | 260 |
| 2019 | 170 | 252 |
| 2020 | 214 | 260 |
| 2021 | 176 | 276 |
| 2022 | 175 | 235 |
| 2023 | 165 | 195 |
| 2024 | 175 | 188 |
| 2025 | 150 | 122 |
| 2026 | 96 | 78 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Laminate windows for infrared sensing systems6 Oct 2026US 12,752,516 B2Corning Incorporated
- Waterproofing membrane with mineral binder component29 Sep 2026US 12,746,737 B2Sika Technology AG
- Gas-barrier polyamide film29 Sep 2026US 12,747,351 B2Toyobo Co., Ltd.
- Fiber-reinforced resin composite body, production method therefor, and non-woven fabric for use in fiber-reinforced resin composite body22 Sep 2026US 12,741,400 B2Kuraray Co., Ltd.
- Super-hard and super-strong explosion-proof glass film with metal frame15 Sep 2026US 12,734,789 B2
- High puncture resistant and high toughness recyclable packaging film using polar polymer film24 Sep 2026US 2026/0285018 A1ProAmpac Holdings Inc.
- A tubular sleeve17 Sep 2026US 2026/0273888 A1
- Interior Fitting for a Vehicle17 Sep 2026US 2026/0274049 A1Illinois Tool Works Inc.
- Resin-coated metal sheet and method of producing same17 Sep 2026US 2026/0275102 A1Jfe Steel Corporation
- Packaged laundry product17 Sep 2026US 2026/0275251 A1The Procter & Gamble Company
Most cited
By later US patents
- Frag shield528US 7,629,277 B2Honeywell International Inc. · 2009
- Anti-microbial fiber and fibrous products217US 6,946,196 B2Foss Manufacturing Co., Inc. · 2005
- Biodegradable, liquid impervious multilayer film compositions147US 5,391,423 AThe Procter & Gamble Company · 1995
- Ballistic-resistant panel including high modulus ultra high molecular weight polyethylene tape144US 7,964,267 B1BAE Systems Tensylon H.P.M., Inc. · 2011
- Enema bag142US 4,636,412 AField Group Research Pty. Ltd. · 1987