B65G 5/00
Storing fluids in natural or artificial cavities or chambers in the earth
B65G5/00 (Storing fluids in natural or artificial cavities or chambers in the earth) appears on 283 US grants and 321 published applications in this corpus.
Search patents in B65G- Granted patents
- 283
- Published applications
- 321
- Assignees
- 153
- Inventors
- 535
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 0 | 0 |
| 1986 | 6 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 1 |
| 2003 | 4 | 6 |
| 2004 | 3 | 3 |
| 2005 | 1 | 4 |
| 2006 | 2 | 5 |
| 2007 | 5 | 2 |
| 2008 | 0 | 10 |
| 2009 | 1 | 2 |
| 2010 | 2 | 4 |
| 2011 | 2 | 10 |
| 2012 | 5 | 4 |
| 2013 | 9 | 8 |
| 2014 | 5 | 12 |
| 2015 | 12 | 33 |
| 2016 | 14 | 33 |
| 2017 | 25 | 14 |
| 2018 | 14 | 7 |
| 2019 | 13 | 15 |
| 2020 | 14 | 16 |
| 2021 | 15 | 18 |
| 2022 | 13 | 15 |
| 2023 | 16 | 30 |
| 2024 | 11 | 22 |
| 2025 | 29 | 33 |
| 2026 | 15 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Compressed hydrogen and air power system6 Oct 2026US 12,753,880 B2Cleantech Geomechanics Inc.
- Carbon dioxide sequestration in encapsulated salt minibasins11 Aug 2026US 12,704,045 B2Saudi Arabian Oil Company
- System and process for geological sequestration of carbon-containing materials11 Aug 2026US 12,704,046 B2Charm Industrial, Inc.
- Method of storing hydrogen in an underground geological formation14 Jul 2026US 12,679,656 B1King Fahd University of Petroleum and Minerals
- Systems and methods for enhancing carbon dioxide injectivity into a subterranean formation30 Jun 2026US 12,669,036 B2Saudi Arabian Oil Company
- Method Of Abating Carbon Dioxide And Hydrogen Sulfide1 Oct 2026US 2026/0295509 A1Barnard College
- Monitoring system for underground carbon dioxide storage using permanent subsea acoustic source and subsea optical cable3 Sep 2026US 2026/0259340 A1Korea Institute of Geoscience and Mineral Resources
- Process for storing and exploiting a first gas and a second gas denser than the first gas in an aquifer or depleted reservoir27 Aug 2026US 2026/0251265 A1Storengy
- Methods and computing systems for determining gas storage capacity in a reservoir20 Aug 2026US 2026/0243163 A1Schlumberger Technology Corporation
- Carbon dioxide well injection simulation techniques16 Jul 2026US 2026/0203467 A1Schlumberger Technology Corporation
Most cited
By later US patents
- Compressed-air storage installation100US 4,147,204 ABBC Brown, Boveri & Company, Limited · 1979
- Method for recycling carbon dioxide for enhancing plant growth96US 6,237,284 B1The Agricultural Gas Company · 2001
- Pushable multi-fiber connector81US 9,383,539 B2Clearfield, Inc. · 2016
- Pushable multi-fiber connector72US 9,772,457 B2Clearfield, Inc. · 2017
- Pushable multi-fiber connector67US 10,353,156 B2Clearfield, Inc. · 2019