B32B 2262/00
Composition or structural features of fibres which form a fibrous or filamentary
Official title: Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
B32B2262/00 (Composition or structural features of fibres which form a fibrous or filamentary) appears on 11,356 US grants and 16,333 published applications in this corpus.
Search patents in B32B- Granted patents
- 11,356
- Published applications
- 16,333
- Assignees
- 5,770
- Inventors
- 29,074
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 91 | 0 |
| 1977 | 56 | 0 |
| 1978 | 66 | 0 |
| 1979 | 51 | 0 |
| 1980 | 45 | 0 |
| 1981 | 61 | 0 |
| 1982 | 43 | 0 |
| 1983 | 39 | 0 |
| 1984 | 61 | 0 |
| 1985 | 93 | 0 |
| 1986 | 42 | 0 |
| 1987 | 45 | 0 |
| 1988 | 77 | 0 |
| 1989 | 105 | 0 |
| 1990 | 88 | 0 |
| 1991 | 62 | 0 |
| 1992 | 67 | 0 |
| 1993 | 71 | 0 |
| 1994 | 93 | 0 |
| 1995 | 99 | 0 |
| 1996 | 148 | 0 |
| 1997 | 141 | 0 |
| 1998 | 144 | 0 |
| 1999 | 98 | 0 |
| 2000 | 120 | 0 |
| 2001 | 60 | 30 |
| 2002 | 72 | 87 |
| 2003 | 86 | 105 |
| 2004 | 80 | 258 |
| 2005 | 51 | 201 |
| 2006 | 64 | 375 |
| 2007 | 79 | 378 |
| 2008 | 69 | 158 |
| 2009 | 102 | 417 |
| 2010 | 160 | 577 |
| 2011 | 186 | 502 |
| 2012 | 246 | 496 |
| 2013 | 246 | 453 |
| 2014 | 244 | 559 |
| 2015 | 318 | 704 |
| 2016 | 361 | 956 |
| 2017 | 426 | 974 |
| 2018 | 565 | 1157 |
| 2019 | 759 | 1248 |
| 2020 | 864 | 1294 |
| 2021 | 771 | 1235 |
| 2022 | 796 | 1093 |
| 2023 | 821 | 1013 |
| 2024 | 817 | 887 |
| 2025 | 718 | 708 |
| 2026 | 389 | 468 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B32B 2262/02Synthetic macromolecular fibresIndexing code6,622
- B32B 2262/10Inorganic fibresIndexing code6,527
- B32B 2262/06Vegetal fibresIndexing code2,273
- B32B 2262/14Mixture of at least two fibres made of different materialsIndexing code1,363
- B32B 2262/04Cellulosic plastic fibresIndexing code748
- B32B 2262/12Conjugate fibresIndexing code584
- B32B 2262/08Animal fibresIndexing code521
- B32B 2262/16Structural features of fibres, filaments or yarns e.g. wrapped, coiled, crimped orIndexing code91
Recent patents
- Aerosol generation device comprising a thermal insulation wall and associated assembly method6 Oct 2026US 12,751,487 B2JT International SA
- RV and trailer composite panel manufacturing process with interlocking connections assembly system6 Oct 2026US 12,752,501 B2Carbon Lite Trailers, Inc.
- Moulded multi-layered fibrous product and use thereof6 Oct 2026US 12,752,512 B2Metsä Spring Oy
- Metal composite structure and method for producing same6 Oct 2026US 12,752,514 B2Honda Motor Co., Ltd.
- Composite body part for a road vehicle, relative road vehicle and relative production method6 Oct 2026US 12,752,861 B2Ferrari S.P. A.
- Walk-off carpet8 Oct 2026US 2026/0305911 A1Aladdin Manufacturing Corporation
- Elastic laminates and methods for assembling elastic laminates for absorbent articles8 Oct 2026US 2026/0306306 A1The Procter & Gamble Company
- Non-woven of spunbonded thermoplastic filaments having improved weldability properties and method for manufacturing such a non-woven8 Oct 2026US 2026/0306698 A1Dounor SAS
- Recycled shell three layer fabric8 Oct 2026US 2026/0307361 A1Long Wharf Supply LLC
- Insulating sheet8 Oct 2026US 2026/0307371 A1Nitto Shinko Corporation
Most cited
By later US patents
- Reinforced absorbable multilayered fabric for use in tissue repair and regeneration1,399US 7,749,204 B2Ethicon, Inc. · 2010
- Hydrophilic polypropylene fibers having antimicrobial activity1,367US 6,762,339 B13M Innovative Properties Company · 2004
- Tufted fibrous web1,198US 7,682,686 B2The Procter & Gamble Company · 2010
- Porous medical device and method for its manufacture1,145US 7,964,206 B2Bioretec Oy · 2011
- Foam coated CSR/surgical instrument wrap fabric983US 4,761,326 APrecision Fabrics Group, Inc. · 1988