D03D 15/547
With optical functions other than colour
Official title: with optical functions other than colour, e.g. comprising light-emitting fibres
D03D15/547 (With optical functions other than colour) appears on 114 US grants and 138 published applications in this corpus.
Search patents in D03D- Granted patents
- 114
- Published applications
- 138
- Assignees
- 112
- Inventors
- 331
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 0 | 4 |
| 2004 | 2 | 3 |
| 2005 | 2 | 4 |
| 2006 | 2 | 4 |
| 2007 | 2 | 5 |
| 2008 | 2 | 3 |
| 2009 | 3 | 2 |
| 2010 | 0 | 4 |
| 2011 | 0 | 5 |
| 2012 | 0 | 3 |
| 2013 | 2 | 2 |
| 2014 | 5 | 5 |
| 2015 | 1 | 3 |
| 2016 | 4 | 6 |
| 2017 | 2 | 9 |
| 2018 | 6 | 11 |
| 2019 | 7 | 4 |
| 2020 | 7 | 7 |
| 2021 | 8 | 13 |
| 2022 | 6 | 7 |
| 2023 | 3 | 13 |
| 2024 | 16 | 8 |
| 2025 | 4 | 7 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electrochromic wire thread and relative fabrics31 Mar 2026US 12,591,161 B2Technocell AG
- Interior component27 Jan 2026US 12,534,030 B2Toyota Boshoku Kabushiki Kaisha
- Display device30 Dec 2025US 12,510,930 B2Samsung Display Co., Ltd.
- Electronic devices with light-emitting fabrics21 Oct 2025US 12,447,714 B1Apple Inc.
- Fiber optic sensor egress/ingress ruggedization for flexible woven structures23 Sep 2025US 12,422,317 B2Luna Innovations Incorporated
- Method for Activating a Light-Emitting Textile for a Trim Part of a Vehicle24 Sep 2026US 2026/0285224 A1Bayerische Motoren Werke Aktiengesellschaft
- Cladding Part, Method for Homogenizing a Light Intensity of at Least Two Light Guides, and Vehicle6 Aug 2026US 2026/0225520 A1Bayerische Motoren Werke Aktiengesellschaft
- Textile16 Jul 2026US 2026/0202712 A1Zozo, Inc.
- Fabric with Light-Reflective Yarn5 Mar 2026US 2026/0062841 A1Chance Line Industrial Co., Ltd.
- Wireless and battery-free touch-responsive luminescent fiber, preparation method, and use thereof9 Oct 2025US 2025/0313999 A1First Fiber (Suzhou) Technology Co., Ltd.
Most cited
By later US patents
- Light emitting fabric270US 4,234,907 A1980
- Textile fabric with integrated sensing device and clothing fabricated thereof249US 6,080,690 AMotorola, Inc. · 2000
- Textile fabric with integrated electrically conductive fibers and clothing fabricated thereof217US 5,906,004 AMotorola, Inc. · 1999
- Light emitting panel assemblies and method of making same179US 4,907,132 ALumitex, Inc. · 1990
- Fiber optic light emitting panel and method of making same134US 4,885,663 ALumitex, Inc. · 1989