D10B 2505/02
Reinforcing materials
Official title: Reinforcing materials; Prepregs
D10B2505/02 (Reinforcing materials) appears on 774 US grants and 871 published applications in this corpus.
Search patents in D10B- Granted patents
- 774
- Published applications
- 871
- Assignees
- 497
- Inventors
- 1,885
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 6 | 0 |
| 1984 | 5 | 0 |
| 1985 | 5 | 0 |
| 1986 | 10 | 0 |
| 1987 | 7 | 0 |
| 1988 | 10 | 0 |
| 1989 | 16 | 0 |
| 1990 | 11 | 0 |
| 1991 | 16 | 0 |
| 1992 | 14 | 0 |
| 1993 | 8 | 0 |
| 1994 | 12 | 0 |
| 1995 | 17 | 0 |
| 1996 | 17 | 0 |
| 1997 | 12 | 0 |
| 1998 | 7 | 0 |
| 1999 | 8 | 0 |
| 2000 | 12 | 0 |
| 2001 | 8 | 2 |
| 2002 | 8 | 5 |
| 2003 | 12 | 18 |
| 2004 | 5 | 15 |
| 2005 | 8 | 19 |
| 2006 | 11 | 18 |
| 2007 | 8 | 14 |
| 2008 | 5 | 25 |
| 2009 | 11 | 24 |
| 2010 | 16 | 33 |
| 2011 | 21 | 32 |
| 2012 | 15 | 17 |
| 2013 | 17 | 41 |
| 2014 | 31 | 36 |
| 2015 | 21 | 37 |
| 2016 | 22 | 41 |
| 2017 | 21 | 31 |
| 2018 | 28 | 59 |
| 2019 | 32 | 52 |
| 2020 | 45 | 53 |
| 2021 | 41 | 46 |
| 2022 | 25 | 29 |
| 2023 | 40 | 44 |
| 2024 | 34 | 80 |
| 2025 | 43 | 59 |
| 2026 | 35 | 41 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for manufacturing fiber composite for reinforcing concrete, and concrete comprising fiber composite manufactured thereby6 Oct 2026US 12,753,116 B2
- Method for determining a weaving map6 Oct 2026US 12,753,534 B2Safran
- Fiber structure and fiber-reinforced composite material15 Sep 2026US 12,734,767 B2Kabushiki Kaisha Toyota Jidoshokki
- Polymer fibers for concrete reinforcement8 Sep 2026US 12,729,294 B2Sika Technology AG
- Sheet molding compound production method, carbon fiber mat deposition apparatus, and sheet molding compound production apparatus1 Sep 2026US 12,722,328 B2Mitsubishi Chemical Corporation
- Fiber composite felt8 Oct 2026US 2026/0309422 A1Sgl Carbon SE
- Device for forming and weaving a non-metal composite reinforcing mesh24 Sep 2026US 2026/0286582 A1Limited Liability Company Composite Group Chelyabinsk
- Cord and method for manufacturing the same24 Sep 2026US 2026/0286604 A1Kolon Industries, Inc.
- Method of manufacturing a woven fabric for a composite component for a turbine engine17 Sep 2026US 2026/0275589 A1General Electric Company
- Molding10 Sep 2026US 2026/0264346 A1Yamaha Hatsudoki Kabushiki Kaisha
Most cited
By later US patents
- Preform or matrix tubular structure for casing a well168US 5,695,008 ADrillflex · 1997
- Three-dimensional net, and composite structural material using the same127US 6,630,414 B1Asahi Doken Kabushiki Kaisha · 2003
- Carbon/carbon composite fasteners126US 5,127,783 AThe B. F. Goodrich Company · 1992
- Tubular material based on a fabric-reinforced resin, and a bicycle or similar vehicle frame constructed with such a material125US 4,657,795 ATechnique du Verre Tisse S.A. · 1987
- Integrally-reinforced braided tubular structure and method of producing the same112US 6,510,961 B1A&P Technology, Inc. · 2003