E01D 6/02
Truss-type bridges: of bowstring type
Official title: of bowstring type
E01D6/02 (Truss-type bridges: of bowstring type) appears on 4 US grants and 6 published applications in this corpus.
Search patents in E01D- Granted patents
- 4
- Published applications
- 6
- Assignees
- 4
- Inventors
- 18
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Spatial multi-point synchronous closure construction method for a three-main-truss steel truss arch bridge3 Mar 2026US 12,565,744 B2China Railway Construction Bridge Engineering Bureau Group Co., Ltd.
- Support construction having increased structural dampening23 Jun 2015US 9,062,456 B2VSL International AG
- Extended-span and alternatively-shaped arch bridge and construction method therefor7 Apr 2015US 8,997,292 B2Shenzhen Bridge Design & Research Institute Co., Ltd.
- Prestressed composite truss girder and construction method of the same12 Jul 2005US 6,915,615 B2
- Composite rcc deck and prestressed parabolic bottom chord underslung open web steel girder bridge superstructure15 Aug 2024US 2024/0271375 A1
- Composite rcc deck and prestressed parabolic bottom chord underslung open web steel girder bridge superstructure22 Feb 2024US 2024/0060253 A1
- Spatial multi-point synchronous closure construction method for a three-main-truss steel truss arch bridge15 Sep 2022US 2022/0290386 A1China Railway Construction Bridge Engineering Bureau Group Co., Ltd.
- Extended-span and alternatively-shaped arch bridge and construction method therefor14 Aug 2014US 2014/0223674 A1Shenzhen Bridge Design & Research Institute Co., Ltd.
- Support construction having increased structural dampening1 Mar 2012US 2012/0047846 A1VSL International AG
Most cited
By later US patents
- Prestressed composite truss girder and construction method of the same12US 6,915,615 B22005
- Extended-span and alternatively-shaped arch bridge and construction method therefor1US 8,997,292 B2Shenzhen Bridge Design & Research Institute Co., Ltd. · 2015
- Support construction having increased structural dampening1US 9,062,456 B2VSL International AG · 2015