D02G 3/441
Yarns or threads with antistatic, conductive or radiation-shielding properties
Official title: {Yarns or threads with antistatic, conductive or radiation-shielding properties (electroconductive, anti-static or radiation-shielding filaments D01F1/09, D01F1/106; anti-static fabrics D03D15/533; conducting, insulating or anti-static layers for floor coverings D06N7/0042)}
D02G3/441 (Yarns or threads with antistatic, conductive or radiation-shielding properties) appears on 370 US grants and 464 published applications in this corpus.
Search patents in D02G- Granted patents
- 370
- Published applications
- 464
- Assignees
- 292
- Inventors
- 1,023
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 6 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 7 | 0 |
| 2000 | 5 | 0 |
| 2001 | 1 | 2 |
| 2002 | 6 | 5 |
| 2003 | 4 | 19 |
| 2004 | 5 | 9 |
| 2005 | 6 | 13 |
| 2006 | 5 | 9 |
| 2007 | 8 | 11 |
| 2008 | 8 | 14 |
| 2009 | 8 | 12 |
| 2010 | 5 | 12 |
| 2011 | 8 | 14 |
| 2012 | 5 | 9 |
| 2013 | 11 | 8 |
| 2014 | 6 | 12 |
| 2015 | 1 | 8 |
| 2016 | 4 | 9 |
| 2017 | 11 | 22 |
| 2018 | 15 | 42 |
| 2019 | 27 | 53 |
| 2020 | 24 | 54 |
| 2021 | 34 | 37 |
| 2022 | 28 | 21 |
| 2023 | 24 | 16 |
| 2024 | 25 | 23 |
| 2025 | 22 | 23 |
| 2026 | 7 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fabric control device29 Sep 2026US 12,747,521 B2
- Conductive aerosol generating composite substrate for aerosol source member22 Sep 2026US 12,742,266 B2R. J. Reynolds Tobacco Company
- Textile part provided with an electronic tag comprising a wired electronic device and method for producing such a part18 Aug 2026US 12,711,345 B2Primo1D
- Sensing fiber member16 Jun 2026US 12,655,546 B2Asahi Kasei Advance Corporation
- Metalized fabric that dissipates and scatters infrared light and methods or making and using the same12 May 2026US 12,624,498 B2Noble BioMaterials, Inc.
- Biometric Information Measurement Device27 Aug 2026US 2026/0248412 A1Asahi Kasei Advance Corporation
- Composite fibers with dynamic and static sensing functions based on thermal shrinkage process and rapid preparation method20 Aug 2026US 2026/0242985 A1Ningbo Lingzhi Machinery Technology Co., LTD
- Active textiles13 Aug 2026US 2026/0234840 A1
- Carbon nanotube fiber and method for manufacturing the same4 Jun 2026US 2026/0152879 A1Hyundai Motor Company
- Color changeable fiber, color changeable device and manufacturing method thereof19 Mar 2026US 2026/0078534 A1E Ink Holdings Inc.
Most cited
By later US patents
- Fabric or garment with integrated flexible information infrastructure445US 6,381,482 B1Georgia Tech Research Corporation · 2002
- Light emitting fabric270US 4,234,907 A1980
- Textile fabric with integrated electrically conductive fibers and clothing fabricated thereof217US 5,906,004 AMotorola, Inc. · 1999
- Conductive pressure sensitive textile147US 7,365,031 B2Intelligent Textiles Limited · 2008
- Fibrous heating element100US 4,983,814 AToray Industries, Inc. · 1991