B32B 5/265
Characterised by one fibrous or filamentary layer being a non-woven fabric layer
Official title: {characterised by one fibrous or filamentary layer being a non-woven fabric layer}
B32B5/265 (Characterised by one fibrous or filamentary layer being a non-woven fabric layer) appears on 302 US grants and 761 published applications in this corpus.
Search patents in B32B- Granted patents
- 302
- Published applications
- 761
- Assignees
- 407
- Inventors
- 1,662
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 6 |
| 2018 | 0 | 5 |
| 2019 | 1 | 16 |
| 2020 | 4 | 39 |
| 2021 | 8 | 56 |
| 2022 | 26 | 155 |
| 2023 | 50 | 157 |
| 2024 | 59 | 128 |
| 2025 | 84 | 111 |
| 2026 | 69 | 82 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Aerosol generation device comprising a thermal insulation wall and associated assembly method6 Oct 2026US 12,751,487 B2JT International SA
- Binder-free multifunctional garments with tunable surface properties for wearable protection6 Oct 2026US 12,752,519 B2King Saud University
- Soft absorbent coform nonwoven web29 Sep 2026US 12,747,526 B2Kimberly-Clark Worldwide, Inc.
- Multilayer non-woven mat for lead acid batteries and applications therefor22 Sep 2026US 12,744,285 B2Johns Manville
- Impregnating coating layer for insulating sheetsand multilayer laminates15 Sep 2026US 12,734,766 B2Coveme S.P.A.
- High Strength Hydroentangled Sheet Containing Non-Wood Fibers8 Oct 2026US 2026/0308824 A1Kimberly-Clark Worldwide, Inc.
- Pouched product24 Sep 2026US 2026/0283218 A1
- Composite material with stretchable insulation and breathable liner24 Sep 2026US 2026/0285004 A1The North Face Apparel Corp.
- Polymeric composite structure with electromagnetic shielding properties24 Sep 2026US 2026/0293073 A1Telateks Tekstil üRüNleri Sanayi Ve Ticaret Anonim Sirketi
- Sanitary mask sheet17 Sep 2026US 2026/0272077 A1Kao Corporation
Most cited
By later US patents
- Disposable surgical gown6US 10,512,289 B2O&M Halyard, Inc. · 2019
- Method and apparatus for controlling fiber cross-alignment in a nanofiber membrane4US 11,208,735 B2University of Central Oklahoma · 2021
- Pipe lining systems and methods of use3US 10,767,805 B2BLD Services, LLC · 2020
- Engineered surfaces3US 10,808,366 B2Tatro Inc. · 2020
- Lightweight, wood-free structural insulation sheathing3US 11,585,089 B22023