E01D 11/02
Suspension bridges
E01D11/02 (Suspension bridges) appears on 35 US grants and 20 published applications in this corpus.
Search patents in E01D- Granted patents
- 35
- Published applications
- 20
- Assignees
- 27
- Inventors
- 97
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 3 |
| 2016 | 3 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 2 |
| 2019 | 2 | 2 |
| 2020 | 2 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 3 |
| 2023 | 1 | 1 |
| 2024 | 0 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-directional broadband tuned mass damper and design method thereof10 Mar 2026US 12,571,447 B2
- Wind-resistant suspension bridge18 Feb 2025US 12,227,909 B2Shanghai Yingfeng Technology Development Co., Ltd.
- Systems and methods for spanning structures26 Sep 2023US 11,767,646 B2
- Water damping device and method for controlling vortex-induced vibration and fluttering of sea-crossing or river-crossing bridges27 Dec 2022US 11,535,988 B1Changsha University of Science and Technology
- Device to provide protection of a structural member against a cutting threat15 Sep 2020US 10,774,483 B2Hardwire, LLC
- Cable System for a Structural- and Tensioning Element and a Method for Replacing the Tensile Elements and the Use Thereof25 Jun 2026US 2026/0176834 A1VSL International AG
- Multi-Directional Broadband Tuned Mass Damper and Design Method Thereof28 Nov 2024US 2024/0392856 A1China Railway Bridge Science Research Institute, Ltd.
- Stiffening girder erection method of ground-anchored suspension bridge24 Oct 2024US 2024/0352688 A1Changsha University of Science and Technology
- Water damping device and method for controlling vortex-induced vibration and fluttering of sea-crossing or river-crossing bridges12 Jan 2023US 2023/0008887 A1Changsha University of Science and Technology
- Systems and methods for spanning structures30 Jun 2022US 2022/0205197 A1
Most cited
By later US patents
- Suspension bridge and method of erecting same40US 4,457,035 AWilly Habegger AG · 1984
- Device for suppressing vibration of structure27US 4,783,937 AShimizu Construction Co., Ltd. · 1988
- Bridge structure26US 4,129,917 A1978
- Prestressed steel support structure and method of erecting the same16US 4,223,495 A1980
- Suspension bridge13US 4,535,498 A1985