B32B 2262/02
Synthetic macromolecular fibres
B32B2262/02 (Synthetic macromolecular fibres) appears on 6,622 US grants and 9,773 published applications in this corpus.
Search patents in B32B- Granted patents
- 6,622
- Published applications
- 9,773
- Assignees
- 3,767
- Inventors
- 17,881
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 39 | 0 |
| 1977 | 17 | 0 |
| 1978 | 33 | 0 |
| 1979 | 20 | 0 |
| 1980 | 27 | 0 |
| 1981 | 27 | 0 |
| 1982 | 17 | 0 |
| 1983 | 20 | 0 |
| 1984 | 36 | 0 |
| 1985 | 56 | 0 |
| 1986 | 24 | 0 |
| 1987 | 19 | 0 |
| 1988 | 45 | 0 |
| 1989 | 58 | 0 |
| 1990 | 47 | 0 |
| 1991 | 36 | 0 |
| 1992 | 38 | 0 |
| 1993 | 42 | 0 |
| 1994 | 57 | 0 |
| 1995 | 68 | 0 |
| 1996 | 94 | 0 |
| 1997 | 88 | 0 |
| 1998 | 83 | 0 |
| 1999 | 60 | 0 |
| 2000 | 83 | 0 |
| 2001 | 38 | 22 |
| 2002 | 45 | 60 |
| 2003 | 57 | 77 |
| 2004 | 55 | 185 |
| 2005 | 34 | 141 |
| 2006 | 44 | 248 |
| 2007 | 57 | 259 |
| 2008 | 47 | 112 |
| 2009 | 66 | 273 |
| 2010 | 103 | 388 |
| 2011 | 112 | 306 |
| 2012 | 146 | 294 |
| 2013 | 150 | 253 |
| 2014 | 147 | 318 |
| 2015 | 169 | 352 |
| 2016 | 184 | 545 |
| 2017 | 237 | 577 |
| 2018 | 292 | 712 |
| 2019 | 417 | 767 |
| 2020 | 522 | 789 |
| 2021 | 459 | 777 |
| 2022 | 498 | 656 |
| 2023 | 500 | 585 |
| 2024 | 477 | 491 |
| 2025 | 422 | 345 |
| 2026 | 210 | 241 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B32B 2262/0261Polyamide fibresIndexing code3,325
- B32B 2262/0276Polyester fibresIndexing code3,324
- B32B 2262/0253Polyolefin fibresIndexing code2,885
- B32B 2262/0223Vinyl resin fibresIndexing code716
- B32B 2262/0246Acrylic resin fibresIndexing code575
- B32B 2262/0292Polyurethane fibresIndexing code505
- B32B 2262/0207Elastomeric fibresIndexing code378
Recent patents
- Aerosol generation device comprising a thermal insulation wall and associated assembly method6 Oct 2026US 12,751,487 B2JT International SA
- High strength composite structure and method of production6 Oct 2026US 12,753,700 B2
- Lofty nonwoven fabrics29 Sep 2026US 12,746,735 B2Magnera Corporation
- Fiber fabric and blade of wind turbine with the same29 Sep 2026US 12,747,721 B2Envision Energy CO.,LTD
- Article having a patterned metal film on a surface thereof, and methods of production therefor22 Sep 2026US 12,741,443 B2Scodix Ltd.
- 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
- Foam coated CSR/surgical instrument wrap fabric983US 4,761,326 APrecision Fabrics Group, Inc. · 1988
- Absorbant laminates and method of making same805US 5,667,864 A1997