B32B 3/266
Characterised by an apertured layer, the apertures going through the whole thickness
Official title: {characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12}
B32B3/266 (Characterised by an apertured layer, the apertures going through the whole thickness) appears on 3,895 US grants and 5,536 published applications in this corpus.
Search patents in B32B- Granted patents
- 3,895
- Published applications
- 5,536
- Assignees
- 2,335
- Inventors
- 10,214
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 14 | 0 |
| 1977 | 13 | 0 |
| 1978 | 16 | 0 |
| 1979 | 14 | 0 |
| 1980 | 20 | 0 |
| 1981 | 18 | 0 |
| 1982 | 12 | 0 |
| 1983 | 5 | 0 |
| 1984 | 11 | 0 |
| 1985 | 19 | 0 |
| 1986 | 12 | 0 |
| 1987 | 8 | 0 |
| 1988 | 4 | 0 |
| 1989 | 11 | 0 |
| 1990 | 15 | 0 |
| 1991 | 13 | 0 |
| 1992 | 11 | 0 |
| 1993 | 7 | 0 |
| 1994 | 12 | 0 |
| 1995 | 16 | 0 |
| 1996 | 28 | 0 |
| 1997 | 38 | 0 |
| 1998 | 38 | 0 |
| 1999 | 26 | 0 |
| 2000 | 21 | 0 |
| 2001 | 20 | 14 |
| 2002 | 20 | 32 |
| 2003 | 24 | 51 |
| 2004 | 21 | 67 |
| 2005 | 17 | 58 |
| 2006 | 26 | 91 |
| 2007 | 21 | 91 |
| 2008 | 18 | 46 |
| 2009 | 28 | 90 |
| 2010 | 43 | 123 |
| 2011 | 47 | 122 |
| 2012 | 49 | 135 |
| 2013 | 79 | 187 |
| 2014 | 82 | 180 |
| 2015 | 125 | 228 |
| 2016 | 141 | 331 |
| 2017 | 196 | 400 |
| 2018 | 210 | 399 |
| 2019 | 299 | 488 |
| 2020 | 382 | 443 |
| 2021 | 308 | 437 |
| 2022 | 267 | 370 |
| 2023 | 280 | 377 |
| 2024 | 351 | 347 |
| 2025 | 288 | 261 |
| 2026 | 151 | 168 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Elastic member and display device comprising same8 Oct 2026US 2026/0314228 A1LG Innotek Co., Ltd.
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Most cited
By later US patents
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- Compressible adjunct808US 10,285,699 B2Ethicon, Inc. · 2019