F17C 2250/0689
Methods for controlling or regulating
F17C2250/0689 (Methods for controlling or regulating) appears on 152 US grants and 195 published applications in this corpus.
Search patents in F17C- Granted patents
- 152
- Published applications
- 195
- Assignees
- 104
- Inventors
- 386
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 1 |
| 2004 | 4 | 4 |
| 2005 | 1 | 2 |
| 2006 | 3 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 5 |
| 2009 | 1 | 6 |
| 2010 | 1 | 1 |
| 2011 | 2 | 3 |
| 2012 | 3 | 7 |
| 2013 | 1 | 7 |
| 2014 | 3 | 11 |
| 2015 | 8 | 9 |
| 2016 | 4 | 10 |
| 2017 | 8 | 10 |
| 2018 | 8 | 11 |
| 2019 | 14 | 15 |
| 2020 | 13 | 11 |
| 2021 | 8 | 9 |
| 2022 | 11 | 8 |
| 2023 | 8 | 20 |
| 2024 | 14 | 12 |
| 2025 | 11 | 22 |
| 2026 | 8 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Hydrogen storage and distribution system29 Sep 2026US 12,747,831 B2Greentech Hydrogen Innovations Corp.
- Vehicle controller25 Aug 2026US 12,715,375 B2Toyota Jidosha Kabushiki Kaisha
- Hydrogen storage apparatus7 Jul 2026US 12,676,328 B2Toyota Jidosha Kabushiki Kaisha
- Methods and apparatus for managing a hydrogen storage and distribution system2 Jun 2026US 12,646,594 B2General Electric Company
- Method and system for assisting the management of a liquefied gas transport ship of the type consuming evaporated gas for its propulsion19 May 2026US 12,631,296 B2Gaztransport Et Technigaz
- A hydrogen refueling system8 Oct 2026US 2026/0309277 A1Cavendish Hydrogen A/S
- Methods and apparatus for managing a hydrogen storage and distribution system1 Oct 2026US 2026/0301885 A1General Electric Company
- Method and facility for transferring cryogenic liquid27 Aug 2026US 2026/0251268 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Storage device, method for estimating the temperature and/or for commanding a halt in the filling of such a device21 May 2026US 2026/0139800 A1L' Air Liquide, Societe Anonyme pour I' Etude et I'Exploitation des Procedes Georges Claude
- Apparatus and method for hydrogen fueling simulation in rtr-hfp2 Apr 2026US 2026/0092679 A1Mirae Ehs-Code Research Institute
Most cited
By later US patents
- Self-contained mobile fueling station157US 6,786,245 B1Air Products and Chemicals, Inc. · 2004
- Compressed natural gas dispensing system109US 4,527,600 ARockwell International Corporation · 1985
- System and method for dispensing cryogenic liquids81US 6,354,088 B1Chart Inc. · 2002
- Method and apparatus for dispensing compressed gas into a vehicle76US 5,406,988 APacific Cryogenics, Inc. · 1995
- Method and apparatus for the rapid tanking of a pressure container with a gaseous medium58US 5,570,729 AMaschinenfabrik Sulzer-Burckhardt AG · 1996