D03D 15/283
Synthetic polymer-based
Official title: synthetic polymer-based, e.g. polyamide or polyester fibres (cellulose-based artificial fibres D03D15/225)
D03D15/283 (Synthetic polymer-based) appears on 1,093 US grants and 1,381 published applications in this corpus.
Search patents in D03D- Granted patents
- 1,093
- Published applications
- 1,381
- Assignees
- 797
- Inventors
- 2,852
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 6 | 0 |
| 1978 | 9 | 0 |
| 1979 | 5 | 0 |
| 1980 | 11 | 0 |
| 1981 | 8 | 0 |
| 1982 | 6 | 0 |
| 1983 | 11 | 0 |
| 1984 | 10 | 0 |
| 1985 | 5 | 0 |
| 1986 | 5 | 0 |
| 1987 | 12 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 13 | 0 |
| 1991 | 11 | 0 |
| 1992 | 18 | 0 |
| 1993 | 17 | 0 |
| 1994 | 17 | 0 |
| 1995 | 23 | 0 |
| 1996 | 20 | 0 |
| 1997 | 15 | 0 |
| 1998 | 26 | 0 |
| 1999 | 26 | 0 |
| 2000 | 20 | 0 |
| 2001 | 18 | 21 |
| 2002 | 15 | 30 |
| 2003 | 20 | 44 |
| 2004 | 27 | 36 |
| 2005 | 16 | 42 |
| 2006 | 10 | 34 |
| 2007 | 14 | 42 |
| 2008 | 11 | 48 |
| 2009 | 17 | 37 |
| 2010 | 22 | 44 |
| 2011 | 25 | 41 |
| 2012 | 18 | 29 |
| 2013 | 22 | 43 |
| 2014 | 28 | 29 |
| 2015 | 24 | 39 |
| 2016 | 30 | 35 |
| 2017 | 23 | 61 |
| 2018 | 35 | 60 |
| 2019 | 45 | 63 |
| 2020 | 43 | 62 |
| 2021 | 37 | 81 |
| 2022 | 42 | 86 |
| 2023 | 48 | 101 |
| 2024 | 65 | 115 |
| 2025 | 65 | 103 |
| 2026 | 61 | 55 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fabric and method for obtaining said fabric6 Oct 2026US 12,753,538 B2Siretessile S.R.L.
- Seat molded article and preparing method thereof6 Oct 2026US 12,753,548 B2Hyundai Motor Company
- Microporous polyethylene filaments29 Sep 2026US 12,747,519 B2W. L. Gore & Associates, Inc.
- Self-adaptive fabric for space applications29 Sep 2026US 12,747,522 B2Blue Origin Manufacturing, LLC
- Polyethylene terephthalate-based hook-and-loop fastener and method for manufacturing same29 Sep 2026US 12,747,524 B2Kuraray Fastening Co., Ltd.
- Industrial fabric with laser induced structures8 Oct 2026US 2026/0308838 A1AstenJohnson International, Inc.
- Composite material with stretchable insulation and breathable liner24 Sep 2026US 2026/0285004 A1The North Face Apparel Corp.
- Flame Resistant Lining Fabric with Stretch Properties24 Sep 2026US 2026/0286581 A1Safety Components Fabric Technologies, Inc.
- Biodegradable and compostable woven label17 Sep 2026US 2026/0275587 A1Maison Neyret
- Framework with dividers for storing and transporting piece goods10 Sep 2026US 2026/0264936 A1
Most cited
By later US patents
- Self-supporting woven vascular graft556US 5,282,848 AMeadox Medicals, Inc. · 1994
- Elastomeric sheet materials for heart valve and other prosthetic implants486US 4,340,091 AAlbany International Corp. · 1982
- Artificial tubular organ445US 5,236,447 ANissho Corporation · 1993
- Light emitting fabric270US 4,234,907 A1980
- Self-supporting woven vascular graft208US 5,385,580 AMeadox Medicals, Inc. · 1995