F17C 2203/0678
Concrete
F17C2203/0678 (Concrete) appears on 140 US grants and 139 published applications in this corpus.
Search patents in F17C- Granted patents
- 140
- Published applications
- 139
- Assignees
- 108
- Inventors
- 329
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 2 | 0 |
| 1978 | 8 | 0 |
| 1979 | 2 | 0 |
| 1980 | 8 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 5 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 2 |
| 2002 | 3 | 4 |
| 2003 | 3 | 5 |
| 2004 | 6 | 3 |
| 2005 | 0 | 2 |
| 2006 | 6 | 7 |
| 2007 | 1 | 8 |
| 2008 | 2 | 5 |
| 2009 | 3 | 4 |
| 2010 | 3 | 3 |
| 2011 | 2 | 6 |
| 2012 | 2 | 3 |
| 2013 | 3 | 2 |
| 2014 | 5 | 4 |
| 2015 | 1 | 12 |
| 2016 | 2 | 6 |
| 2017 | 5 | 4 |
| 2018 | 5 | 4 |
| 2019 | 5 | 6 |
| 2020 | 5 | 1 |
| 2021 | 2 | 5 |
| 2022 | 5 | 3 |
| 2023 | 2 | 8 |
| 2024 | 2 | 8 |
| 2025 | 7 | 15 |
| 2026 | 4 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compressed gas storage tank, system and method22 Sep 2026US 12,742,516 B2Ardent Underground Pty Ltd
- Foot frame bottom plate type fixed parts, sealed inner lining structure, underground chamber and construction method15 Sep 2026US 12,735,854 B2Institute of Rock and Soil Mechanics, Chinese Academy of Sciences
- Underground storage system for fluid storage2 Jun 2026US 12,644,564 B2Vallourec Oil and Gas France
- Triple-shell tank5 May 2026US 12,618,530 B2Kawasaki Jukogyo Kabushiki Kaisha
- Method for constructing triple-shell tank2 Dec 2025US 12,486,950 B2Kawasaki Jukogyo Kabushiki Kaisha
- Fabricating and Joining Metallic Cylindrical Shell Courses of Large Diameter Pressure Vessels Containing High Internal Pressure8 Oct 2026US 2026/0309273 A1
- Precast, prestressed concrete cryogenic tanks - sliding base insulation system and method for full and double containment systems24 Sep 2026US 2026/0287118 A1Preload Cryogenics, LLC
- Liquefied hydrogen storage tank6 Aug 2026US 2026/0227032 A1Kawasaki Jukogyo Kabushiki Kaisha
- Alternative Method for Fabricating Metallic Cylindrical Shell Courses of Large Diameter Pressure Vessels Containing High Internal Pressure and Using Various Methods for Joining the Shell Courses9 Jul 2026US 2026/0194186 A1
- Underground Gas Storage Device for Compressed Air Energy Storage and Construction Method Thereof2 Jul 2026US 2026/0185662 A1Shanghai Investigation, Design & Research Institute Co., Ltd.
Most cited
By later US patents
- Storage structures with layered thermal finish covering72US 5,231,811 AChicago Bridge & Iron Technical Services Company · 1993
- Storage of energy producing fluids and process thereof54US 6,516,616 B2Pomfret Storage Comapny, LLC · 2003
- Underground compressed natural gas storage and service system50US 5,207,530 AHalliburton Company · 1993
- Safety device for underground storage of liquefied gas49US 4,417,829 ASociete Francaise de Stockage Geologique "Goestock" · 1983
- Methods and apparatus for loading compressed gas43US 6,655,155 B2EnerSea Transport LLC · 2003