F17C 11/00
Use of gas-solvents or gas-sorbents in vessels
Official title: Use of gas-solvents or gas-sorbents in vessels {(absorbing compositions for acetylene C10L3/04; absorbing compositions for hydrogen C01B3/0005)}
F17C11/00 (Use of gas-solvents or gas-sorbents in vessels) appears on 1,072 US grants and 1,150 published applications in this corpus.
Search patents in F17C- Granted patents
- 1,072
- Published applications
- 1,150
- Assignees
- 604
- Inventors
- 2,426
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 6 | 0 |
| 1978 | 9 | 0 |
| 1979 | 8 | 0 |
| 1980 | 9 | 0 |
| 1981 | 6 | 0 |
| 1982 | 3 | 0 |
| 1983 | 11 | 0 |
| 1984 | 6 | 0 |
| 1985 | 8 | 0 |
| 1986 | 9 | 0 |
| 1987 | 3 | 0 |
| 1988 | 8 | 0 |
| 1989 | 6 | 0 |
| 1990 | 7 | 0 |
| 1991 | 8 | 0 |
| 1992 | 8 | 0 |
| 1993 | 3 | 0 |
| 1994 | 9 | 0 |
| 1995 | 7 | 0 |
| 1996 | 7 | 0 |
| 1997 | 10 | 0 |
| 1998 | 13 | 0 |
| 1999 | 27 | 0 |
| 2000 | 22 | 0 |
| 2001 | 22 | 9 |
| 2002 | 22 | 30 |
| 2003 | 37 | 50 |
| 2004 | 29 | 63 |
| 2005 | 24 | 51 |
| 2006 | 33 | 55 |
| 2007 | 28 | 42 |
| 2008 | 35 | 58 |
| 2009 | 32 | 58 |
| 2010 | 44 | 75 |
| 2011 | 43 | 55 |
| 2012 | 49 | 50 |
| 2013 | 37 | 45 |
| 2014 | 42 | 50 |
| 2015 | 39 | 57 |
| 2016 | 49 | 43 |
| 2017 | 35 | 45 |
| 2018 | 32 | 53 |
| 2019 | 43 | 36 |
| 2020 | 25 | 35 |
| 2021 | 24 | 31 |
| 2022 | 25 | 37 |
| 2023 | 26 | 38 |
| 2024 | 25 | 38 |
| 2025 | 35 | 29 |
| 2026 | 21 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Smart hydrogen storage protocol29 Sep 2026US 12,747,833 B2The Texas A&M University System
- System and method for promoting generation of gas hydrates by wall-climbing process15 Sep 2026US 12,735,651 B2Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences
- Gas supply system15 Sep 2026US 12,736,187 B2Toyota Jidosha Kabushiki Kaisha
- Hydrogen transport, distribution and storage system, method and apparatus8 Sep 2026US 12,729,814 B2H2C Safety Pipe, Inc.
- Gas storage device18 Aug 2026US 12,710,136 B2Twisted Sun Innovations, Inc.
- Sorbent materials for gas storage1 Oct 2026US 2026/0295557 A1Entegris, Inc.
- Storage tank13 Aug 2026US 2026/0235258 A1Dast Tanks, LLC
- Utilizing solid-state chemicals for the distributed generation and storage of hydrogen from renewable energy to manage power and heat supply6 Aug 2026US 2026/0225880 A1
- Gas storage container management system and management method, and frame30 Jul 2026US 2026/0218859 A1Atomis Inc.
- System and method for storing and recovering hydrogen23 Jul 2026US 2026/0209037 A1Ariel Scientific Innovations Ltd.
Most cited
By later US patents
- Systems and methods for forming metal oxides using alcohols603US 7,041,609 B2Micron Technology, Inc. · 2006
- Method and apparatus to help promote contact of gas with vaporized material551US 8,444,120 B2Advanced Technology Materials, Inc. · 2013
- Storage and delivery system for gaseous hydride, halide, and organometallic group V compounds164US 5,518,528 AAdvanced Technology Materials, Inc. · 1996
- Production of highly microporous activated carbon products149US 5,416,056 AWestvaco Corporation · 1995
- Highly microporous carbon125US 5,710,092 AWestvaco Corporation · 1998