E01D 19/00
Structural or constructional details of bridges
E01D19/00 (Structural or constructional details of bridges) appears on 1,348 US grants and 969 published applications in this corpus.
Search patents in E01D- Granted patents
- 1,348
- Published applications
- 969
- Assignees
- 741
- Inventors
- 2,438
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 18 | 0 |
| 1977 | 22 | 0 |
| 1978 | 26 | 0 |
| 1979 | 13 | 0 |
| 1980 | 17 | 0 |
| 1981 | 24 | 0 |
| 1982 | 19 | 0 |
| 1983 | 8 | 0 |
| 1984 | 17 | 0 |
| 1985 | 18 | 0 |
| 1986 | 27 | 0 |
| 1987 | 29 | 0 |
| 1988 | 17 | 0 |
| 1989 | 24 | 0 |
| 1990 | 22 | 0 |
| 1991 | 19 | 0 |
| 1992 | 19 | 0 |
| 1993 | 14 | 0 |
| 1994 | 15 | 0 |
| 1995 | 26 | 0 |
| 1996 | 19 | 0 |
| 1997 | 31 | 0 |
| 1998 | 27 | 0 |
| 1999 | 30 | 0 |
| 2000 | 29 | 0 |
| 2001 | 23 | 11 |
| 2002 | 35 | 29 |
| 2003 | 27 | 26 |
| 2004 | 31 | 34 |
| 2005 | 15 | 31 |
| 2006 | 17 | 30 |
| 2007 | 17 | 20 |
| 2008 | 18 | 32 |
| 2009 | 12 | 20 |
| 2010 | 21 | 30 |
| 2011 | 19 | 41 |
| 2012 | 26 | 31 |
| 2013 | 29 | 30 |
| 2014 | 40 | 35 |
| 2015 | 28 | 36 |
| 2016 | 33 | 41 |
| 2017 | 48 | 51 |
| 2018 | 42 | 70 |
| 2019 | 53 | 69 |
| 2020 | 52 | 53 |
| 2021 | 44 | 45 |
| 2022 | 44 | 52 |
| 2023 | 39 | 56 |
| 2024 | 37 | 40 |
| 2025 | 36 | 37 |
| 2026 | 32 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Viaduct structure29 Sep 2026US 12,747,548 B2
- Modular expansion joint system29 Sep 2026US 12,747,549 B2Sika Technology AG
- Structural performance-improved safety apparatus for preventing falling and suicide by jumping29 Sep 2026US 12,747,550 B2System K&J Co., Ltd.
- Cable wire connector15 Sep 2026US 12,736,108 B2Newtechwood Corporation
- Bridge for a rail vehicle and method for assembling a bridge beam on such a bridge8 Sep 2026US 12,729,487 B2Vossloh Fastening Systems GmbH
- Hydraulic composition for ultra-high performance concrete and ultra-high performance grout8 Oct 2026US 2026/0308054 A1Sika Technology AG
- Duck Bridge and Method for Using Same1 Oct 2026US 2026/0297870 A1
- Additively manufactured formwork assemblies and sequential cast-in-place methods to create compression-based structures1 Oct 2026US 2026/0297924 A1The Regents of the University of Michigan
- Seismic damping pier foundation system for seismic isolation24 Sep 2026US 2026/0286628 A1Cover Technologies, Inc.
- Railing for improving wind resistance stability and driving safety of long-span bridges3 Sep 2026US 2026/0258617 A1Dalian University of Technology
Most cited
By later US patents
- Ground surface cover system with flexible interlocking joint for erosion control176US 6,685,391 B1Ackerstein Industries Ltd. · 2004
- Highway expansion joint strip seal161US 5,071,282 AThe D. S. Brown Company · 1991
- Roadway expansion joint and seal157US 4,447,172 AStructural Accessories, Inc. · 1984
- Expansion joint with elastomer seal153US 4,007,994 AThe D. S. Brown Company · 1977
- Roadway joint-sealing apparatus149US 4,080,086 AWatson Bowman Associates, Inc. · 1978