E02B 7/08
Wall dams
E02B7/08 (Wall dams) appears on 16 US grants and 14 published applications in this corpus.
Search patents in E02B- Granted patents
- 16
- Published applications
- 14
- Assignees
- 18
- Inventors
- 60
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 2 | 1 |
| 2019 | 1 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 2 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Partition monitoring method and model for concrete dam operation key part6 Oct 2026US 12,753,563 B2Hohai University
- Modular closed loop pumped storage hydropower plant13 May 2025US 12,297,616 B2Southwest Research Institute
- Climbing formwork system for mass concrete construction, in particular for building a dam or for hydropower industry, and a method for building a mass concrete construction10 Dec 2024US 12,163,344 B2SIMEM S.p.A.
- Energy island construction method and system8 Oct 2024US 12,110,648 B2
- Bottom hole type mudslide blocking dam and dam height calculation method25 Jul 2023US 11,708,676 B1Southwest Jiaotong University
- Dam with Contaminants Entombing Cap29 Jan 2026US 2026/0028788 A1W.L. French Hydropower Holdings LLC
- Compositions that include sand and a stabilizing agent and related methods3 Apr 2025US 2025/0109334 A1King Fahd University of Petroleum and Minerals
- Partition monitoring method and model for concrete dam operation key part9 Jan 2025US 2025/0012029 A1Hohai University
- Modular Closed Loop Pumped Storage Hydropower Plant2 May 2024US 2024/0141607 A1Southwest Research Institute
- Climbing formwork system for mass concrete construction, in particular for building a dam or for hydropower industry, and a method for building a mass concrete construction16 Feb 2023US 2023/0046180 A1SIMEM S.p.A.
Most cited
By later US patents
- Support barge method and apparatus12US 3,931,778 ARaymond International Inc. · 1976
- Waterstop for monolith joints11US 4,626,133 AGelco Grouting Service · 1986
- Modular block structures for breakwaters, harbor dams and the like8US 4,503,649 A1985
- Underwater construction of impermeable protective sheathings for hydraulic structures8US 5,720,576 ASibelon S.r.l. · 1998
- Method for protecting dams, with pressureless dehydration by condensation and drainage of the water in the dam body6US 5,143,480 ASibelon S.r.l. · 1992