E02D 5/60
Piles with protecting cases
E02D5/60 (Piles with protecting cases) appears on 122 US grants and 76 published applications in this corpus.
Search patents in E02D- Granted patents
- 122
- Published applications
- 76
- Assignees
- 61
- Inventors
- 185
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 3 |
| 2004 | 1 | 3 |
| 2005 | 2 | 0 |
| 2006 | 1 | 2 |
| 2007 | 1 | 0 |
| 2008 | 2 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 6 |
| 2012 | 1 | 5 |
| 2013 | 5 | 3 |
| 2014 | 4 | 0 |
| 2015 | 2 | 4 |
| 2016 | 7 | 10 |
| 2017 | 4 | 10 |
| 2018 | 10 | 5 |
| 2019 | 6 | 2 |
| 2020 | 4 | 3 |
| 2021 | 4 | 5 |
| 2022 | 3 | 6 |
| 2023 | 2 | 2 |
| 2024 | 2 | 2 |
| 2025 | 1 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Extensible shells and related methods for constructing a ductile support pier23 Jun 2026US 12,662,788 B2Geopier Foundation Company, Inc.
- Radial bolt corrugated pipe mold and assembly for cementitious foundations, and method for stabilization10 Feb 2026US 12,546,081 B2
- Pole shield6 May 2025US 12,290,708 B2RS Technologies Inc.
- Extensible shells and related methods for constructing a ductile support pier18 Jun 2024US 12,012,715 B2Geopier Foundation Company, Inc.
- Wrapper apparatus encouraging growth of marine life4 Jun 2024US 12,000,105 B2
- Pile foundation-substructure column system and construction method of the pile foundation-substructure column system17 Apr 2025US 2025/0122687 A1
- Extensible shells and related methods for constructing a ductile support pier10 Oct 2024US 2024/0337082 A1Geopier Foundation Company, Inc.
- Radial bolt corrugated pipe mold and assembly for cementitious foundations, and method for stabilization3 Oct 2024US 2024/0328109 A1
- Extensible shells and related methods for constructing a ductile support pier9 Feb 2023US 2023/0041358 A1Geopier Foundation Company, Inc.
- Wrapper apparatus encouraging growth of marine life26 Jan 2023US 2023/0024764 A1
Most cited
By later US patents
- Corrosion-resistant encasement for structural members165US 4,019,301 A1977
- Wooden post protective sleeve77US 6,886,296 B12005
- Process of improving the strength of existing concrete support columns76US 5,043,033 A1991
- Standing poles and method of repair thereof73US 4,543,764 A1985
- Method for suppressing borer attack of marine structures and an improved, borer-immune marine structure54US 6,033,150 A2000