F17C 2260/04
Reducing risks and environmental impact
F17C2260/04 (Reducing risks and environmental impact) appears on 779 US grants and 891 published applications in this corpus.
Search patents in F17C- Granted patents
- 779
- Published applications
- 891
- Assignees
- 543
- Inventors
- 1,884
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 6 | 0 |
| 1978 | 8 | 0 |
| 1979 | 2 | 0 |
| 1980 | 6 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 2 | 0 |
| 1989 | 9 | 0 |
| 1990 | 4 | 0 |
| 1991 | 12 | 0 |
| 1992 | 13 | 0 |
| 1993 | 12 | 0 |
| 1994 | 11 | 0 |
| 1995 | 6 | 0 |
| 1996 | 12 | 0 |
| 1997 | 9 | 0 |
| 1998 | 12 | 0 |
| 1999 | 12 | 0 |
| 2000 | 9 | 0 |
| 2001 | 10 | 3 |
| 2002 | 22 | 16 |
| 2003 | 17 | 12 |
| 2004 | 13 | 17 |
| 2005 | 9 | 25 |
| 2006 | 15 | 20 |
| 2007 | 17 | 25 |
| 2008 | 11 | 29 |
| 2009 | 13 | 25 |
| 2010 | 19 | 36 |
| 2011 | 13 | 20 |
| 2012 | 11 | 29 |
| 2013 | 15 | 23 |
| 2014 | 15 | 41 |
| 2015 | 20 | 29 |
| 2016 | 19 | 33 |
| 2017 | 22 | 42 |
| 2018 | 19 | 50 |
| 2019 | 39 | 35 |
| 2020 | 36 | 45 |
| 2021 | 34 | 35 |
| 2022 | 35 | 52 |
| 2023 | 56 | 82 |
| 2024 | 55 | 69 |
| 2025 | 46 | 70 |
| 2026 | 30 | 28 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Scalable greenhouse gas capture systems and methods25 Aug 2026US 12,716,379 B2Marathon Petroleum Company LP
- Hydrogen defuel system for hydrogen tanks25 Aug 2026US 12,716,550 B2Caterpillar Inc.
- Method for coordinating an evaporation process of a motor vehicle having a hydrogen tank, and assistance system25 Aug 2026US 12,716,555 B2Daimler Truck AG
- Fluid filling systems and methods18 Aug 2026US 12,709,533 B2Fountain Master, LLC
- Installation and method for storing liquefied gas11 Aug 2026US 12,704,223 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Hydrogen vent nozzle1 Oct 2026US 2026/0298415 A1Airbus Operations GmbH
- Methods and apparatus for managing a hydrogen storage and distribution system1 Oct 2026US 2026/0301885 A1General Electric Company
- Safe Transportation System Operations Including Fueling, Transfer and Charging10 Sep 2026US 2026/0266430 A1
- Apparatuses comprising seal components and methods comprising seal components27 Aug 2026US 2026/0250010 A1The Boeing Company
- Hydrogen containment vessel for a transport vehicle27 Aug 2026US 2026/0251264 A1
Most cited
By later US patents
- Container system for pressurized fluids178US 6,047,860 ASanders Technology, Inc. · 2000
- Container system for pressurized fluids167US 6,116,464 ASanders Technology, Inc. · 2000
- Self-contained mobile fueling station157US 6,786,245 B1Air Products and Chemicals, Inc. · 2004
- Compressed gas fuel storage system107US 6,257,360 B1The Johns Hopkins University · 2001
- Transportable hydrogen refueling station106US 6,755,225 B1Quantum Fuel Systems Technologies Worldwide, Inc. · 2004