E04C 5/085
Tensile members made of fiber reinforced plastics
Official title: {Tensile members made of fiber reinforced plastics}
E04C5/085 (Tensile members made of fiber reinforced plastics) appears on 55 US grants and 66 published applications in this corpus.
Search patents in E04C- Granted patents
- 55
- Published applications
- 66
- Assignees
- 54
- Inventors
- 150
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 0 | 0 |
| 2004 | 0 | 4 |
| 2005 | 2 | 2 |
| 2006 | 2 | 1 |
| 2007 | 1 | 4 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 1 | 3 |
| 2012 | 1 | 0 |
| 2013 | 2 | 2 |
| 2014 | 2 | 1 |
| 2015 | 2 | 3 |
| 2016 | 2 | 3 |
| 2017 | 2 | 5 |
| 2018 | 1 | 11 |
| 2019 | 3 | 6 |
| 2020 | 8 | 3 |
| 2021 | 4 | 6 |
| 2022 | 8 | 5 |
| 2023 | 2 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Support structure and method of forming a support structure19 May 2026US 12,631,013 B2HC Properties Inc.
- Method for manufacturing an individually sheathed strand, strand thus obtained and strand manufacturing installation6 Jan 2026US 12,515,388 B2Soletanche Freyssinet
- Prestressed concrete body, method for the production thereof, and use of same4 Mar 2025US 12,241,250 B2Deutsche Institute für Textil-und Faserforschung Denkendorf
- Precast segmental pier reinforced with both FRP bars and conventional steel bars12 Mar 2024US 11,926,976 B2Hengqin Gonge Technology Co., Ltd.
- Pre-stressed sinusoidal member in assembly and applications21 Mar 2023US 11,608,632 B2
- Anchorage System For Prestressing Non-Metallic Tendons26 Jun 2025US 2025/0207396 A1Rutgers, The State University of New Jersey
- Support Structure and Method of Forming a Support Structure22 Sep 2022US 2022/0299133 A1HC Properties Inc.
- Prestressed concrete25 Aug 2022US 2022/0267222 A1Hpc Okinawa Co., Ltd.
- Prefabricated floor panel, construction and method therefor25 Aug 2022US 2022/0268018 A1Lwc Research Pty Ltd
- System and method for rehabilitating a host pipe21 Jul 2022US 2022/0228357 A1HC Properties Inc.
Most cited
By later US patents
- Composite tension rod terminal systems37US 6,886,484 B22005
- Foundation anchor and method for securing same to a foundation25US 5,289,626 AKajima Corporation · 1994
- Tendon alignment assembly and method for externally reinforcing a load bearing beam20US 6,065,257 AHubbell, Roth & Clark · 2000
- Foundation piles or similar load carrying elements18US 6,409,433 B12002
- Anchoring, splicing and tensioning elongated reinforcement members15US 8,904,721 B2University of Utah Research Foundation · 2014