E01D 2101/268
Composite concrete-metal
Official title: {Composite concrete-metal}
E01D2101/268 (Composite concrete-metal) appears on 106 US grants and 61 published applications in this corpus.
Search patents in E01D- Granted patents
- 106
- Published applications
- 61
- Assignees
- 60
- Inventors
- 231
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 7 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 1 |
| 2003 | 4 | 4 |
| 2004 | 3 | 1 |
| 2005 | 2 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 5 |
| 2008 | 1 | 4 |
| 2009 | 3 | 3 |
| 2010 | 3 | 2 |
| 2011 | 3 | 1 |
| 2012 | 2 | 3 |
| 2013 | 3 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 2 | 0 |
| 2017 | 0 | 1 |
| 2018 | 2 | 2 |
| 2019 | 0 | 2 |
| 2020 | 3 | 4 |
| 2021 | 4 | 4 |
| 2022 | 3 | 3 |
| 2023 | 3 | 6 |
| 2024 | 3 | 7 |
| 2025 | 2 | 2 |
| 2026 | 6 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Structural system for building and civil engineering works and construction method15 Sep 2026US 12,735,889 B2
- Socket assembled arch rib, manufacturing and construction method thereof, and arch bridge1 Sep 2026US 12,723,358 B2Shandong University
- Composite deck structure for bridge and bridge structure and construction method thereof23 Jun 2026US 12,662,781 B2Hunan University
- Composite capping beam with steel beam and ultra-high-performance concrete plate and construction method therefor28 Apr 2026US 12,612,748 B2Hunan University
- Intelligent reinforcing support for reinforced concrete low-box girders and method for minimally invasive reinforcement31 Mar 2026US 12,590,425 B2Shandong University
- Structural system for building and civil engineering works and construction method25 Dec 2025US 2025/0389116 A1
- Roadway infrastructure for autonomous vehicles30 Oct 2025US 2025/0333910 A1Glydways Inc.
- Segmental precast composite-material composite-slab composite beam and construction method thereof17 Oct 2024US 2024/0344280 A1Hubei Communications Planning and Design Institute Co., Ltd.
- Intelligent reinforcing support for reinforced concrete low-box girders and method for minimally invasive reinforcement12 Sep 2024US 2024/0301636 A1Shandong University
- Composite rcc deck and prestressed parabolic bottom chord underslung open web steel girder bridge superstructure15 Aug 2024US 2024/0271375 A1
Most cited
By later US patents
- Orthogonally composite prefabricated structural slabs75US 4,972,537 A1990
- Truss structure58US 4,282,619 AHavens Steel Company · 1981
- Load bearing concrete panel reconstruction40US 4,991,248 AAllen Research & Development Corp. · 1991
- Composite structural member with thin deck portion and method of fabricating the same35US 5,978,997 A1999
- Composite deck system and method of construction35US 6,381,793 B2Composite Deck Solutions, LLC · 2002