C08J 5/042
With carbon fibres
Official title: {with carbon fibres}
C08J5/042 (With carbon fibres) appears on 805 US grants and 1,275 published applications in this corpus.
Search patents in C08J- Granted patents
- 805
- Published applications
- 1,275
- Assignees
- 501
- Inventors
- 2,546
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 1 |
| 2003 | 2 | 2 |
| 2004 | 1 | 3 |
| 2005 | 1 | 5 |
| 2006 | 2 | 6 |
| 2007 | 0 | 5 |
| 2008 | 2 | 12 |
| 2009 | 3 | 17 |
| 2010 | 3 | 15 |
| 2011 | 14 | 27 |
| 2012 | 12 | 14 |
| 2013 | 10 | 20 |
| 2014 | 8 | 42 |
| 2015 | 12 | 58 |
| 2016 | 25 | 70 |
| 2017 | 39 | 84 |
| 2018 | 43 | 124 |
| 2019 | 75 | 130 |
| 2020 | 88 | 131 |
| 2021 | 90 | 129 |
| 2022 | 87 | 116 |
| 2023 | 80 | 99 |
| 2024 | 72 | 80 |
| 2025 | 55 | 52 |
| 2026 | 38 | 33 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Composite material29 Sep 2026US 12,747,325 B2Polyflow LLC
- Method for manufacturing continuous fiber-reinforced thermoplastic resin sheet22 Sep 2026US 12,741,399 B2Mitsubishi Gas Chemical Company, Inc.
- Polyurethane-reactive system for pultrusion15 Sep 2026US 12,735,526 B2Covestro Deutschland AG
- Continuous fiber reinforced thermoplastic resin composite material and method for producing same18 Aug 2026US 12,709,057 B2Lotte Chemical Corporation
- Method for fabricating a thermoplastic composite structure18 Aug 2026US 12,709,660 B2Cytec Industries Inc.
- Lightweight epoxy resin core for a hollow composite part1 Oct 2026US 2026/0297294 A1Safran Aircraft Engines
- Systems and methods of polymeric sprinklers24 Sep 2026US 2026/0284456 A1Tyco Fire Products LP
- Urea-containing polyurethane acrylate resin, composite material, and method for preparing composite material thereof27 Aug 2026US 2026/0250456 A1Swancor Innovation & Incubation Co., Ltd.
- Carbon fiber composite material20 Aug 2026US 2026/0241666 A1Toray Industries, Inc.
- Microfiber and graphene reinforced polymer matrix composites and methods of preparation thereof20 Aug 2026US 2026/0242550 A1Rutgers, The State University of New Jersey
Most cited
By later US patents
- Composite reinforcing material and molding material117US 10,421,863 B2Graphene Platform Corporation · 2019
- Composite reinforcing material and method of producing a composite reinforcing material117US 9,862,833 B2Graphene Platform Corporation · 2018
- Composite reinforcing material and molding material117US 9,862,834 B2Graphene Platform Corporation · 2018
- Fiber reinforced resin composites, method of manufacture and improved composite products76US 5,273,819 A1993
- Method of producing fibre-reinforced composition57US 4,541,884 AImperial Chemical Industries PLC · 1985