F17C 2270/0128
Storage in depth
F17C2270/0128 (Storage in depth) appears on 39 US grants and 50 published applications in this corpus.
Search patents in F17C- Granted patents
- 39
- Published applications
- 50
- Assignees
- 38
- Inventors
- 121
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 3 |
| 2014 | 0 | 3 |
| 2015 | 2 | 4 |
| 2016 | 3 | 4 |
| 2017 | 3 | 1 |
| 2018 | 2 | 0 |
| 2019 | 1 | 3 |
| 2020 | 4 | 2 |
| 2021 | 0 | 3 |
| 2022 | 1 | 2 |
| 2023 | 1 | 4 |
| 2024 | 3 | 9 |
| 2025 | 2 | 3 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Subsea storage of a water miscible storage fluid12 May 2026US 12,624,794 B2Grant Prideco, L.P.
- Combined high pressure receptacles21 Apr 2026US 12,607,301 B2Storage Drop Ltd
- Hydrogen transport apparatus31 Mar 2026US 12,589,848 B2
- Reuse of construction shafts in compressed air energy storage systems22 Jul 2025US 12,366,326 B2Hydrostor Inc.
- Hydraulic compressed air energy storage system4 Feb 2025US 12,218,499 B2Storage Drop Ltd
- Method and system for storing hydrogen1 Oct 2026US 2026/0298411 A1
- A system for co2 storage29 Jan 2026US 2026/0029089 A1
- External pressure fluid reservoir for storing energy12 Jun 2025US 2025/0188958 A1Energy Vault, Inc.
- Hydrostatically Compensated Compressed Gas Energy Storage System30 Jan 2025US 2025/0035262 A1Hydrostor Inc.
- Subsea hydrogen storage system16 Jan 2025US 2025/0020284 A1Subsea 7 Norway AS
Most cited
By later US patents
- Method for the production of carbon dioxide hydrates38US 5,562,891 ACalifornia Institute of Technology · 1996
- Method and apparatus for sequestering carbon dioxide in the deep ocean or aquifers37US 5,397,553 AElectric Power Research Institute, Inc. · 1995
- Offshore submarine storage facility for highly chilled liquified gases34US 4,365,576 ACook, Stolowitz and Frame · 1982
- Marine structure26US 4,188,157 AA/S Hoyer-Ellefsen · 1980
- Offshore submarine storage facility for highly chilled liquified gases22US 4,232,983 A1980