E02D 37/00
Repair of damaged foundations or foundation structures
Official title: Repair of damaged foundations or foundation structures {(renewing piles E02D5/64; roads E01C11/005; bridges E01D22/00; repairing buildings E04G23/02)}
E02D37/00 (Repair of damaged foundations or foundation structures) appears on 151 US grants and 123 published applications in this corpus.
Search patents in E02D- Granted patents
- 151
- Published applications
- 123
- Assignees
- 84
- Inventors
- 260
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 2 |
| 2003 | 5 | 1 |
| 2004 | 1 | 2 |
| 2005 | 4 | 5 |
| 2006 | 1 | 4 |
| 2007 | 1 | 4 |
| 2008 | 2 | 2 |
| 2009 | 2 | 3 |
| 2010 | 3 | 5 |
| 2011 | 1 | 3 |
| 2012 | 7 | 0 |
| 2013 | 2 | 2 |
| 2014 | 3 | 6 |
| 2015 | 5 | 7 |
| 2016 | 8 | 6 |
| 2017 | 3 | 3 |
| 2018 | 3 | 12 |
| 2019 | 13 | 13 |
| 2020 | 13 | 9 |
| 2021 | 7 | 10 |
| 2022 | 7 | 10 |
| 2023 | 9 | 6 |
| 2024 | 2 | 3 |
| 2025 | 4 | 3 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Self-maintaining and anti-scouring device for offshore wind power pile foundation2 Jun 2026US 12,644,248 B2China Three Gorges Corporation
- Engineering method for reinforcing and lifting a sunken foundation of a residential building12 May 2026US 12,624,517 B2Beijing Hengxiang Hongye Foundation Reinforcement Technology Co., Ltd.
- Milling head for machining pile heads28 Oct 2025US 12,454,801 B2Brc Engineering Ltd.
- Method and system of underground deployment of materials and equipment23 Sep 2025US 12,421,682 B2hyperTunnel IP Limited
- Method for preventing sudden subsidence of open caisson in soft foundation23 Sep 2025US 12,421,684 B2China Tiesiju Civil Engineering Group Co., Ltd.
- Bonded multilayer manhole liner, method for manufacturing the same, and method of installation1 Oct 2026US 2026/0297920 A1McNeil Technologies, Inc
- Foundation repair system utilizing dissolvable spacers7 May 2026US 2026/0125871 A1
- Reinforcing steel plate and earth removal method9 Oct 2025US 2025/0314036 A1Oriental Shiraishi Corporation
- Systems and methods for pile repair21 Aug 2025US 2025/0263899 A1
- Self-maintaining and anti-scouring device for offshore wind power pile foundation13 Mar 2025US 2025/0084607 A1China Three Gorges Corporation
Most cited
By later US patents
- Exterior wall construction product86US 8,499,512 B2California Expanded Metal Products Company · 2013
- Method for anchoring and straightening walls79US 4,189,891 AGrip Tite Mfg. Co. · 1980
- Standing poles and method of repair thereof73US 4,543,764 A1985
- Fabric reinforced beam and column connections54US 5,657,595 AHexcel-Fyfe Co., L.L.C. · 1997
- Method for suppressing borer attack of marine structures and an improved, borer-immune marine structure54US 6,033,150 A2000