F17C 2205/0329
Manually actuated
Official title: manually actuated
F17C2205/0329 (Manually actuated) appears on 656 US grants and 507 published applications in this corpus.
Search patents in F17C- Granted patents
- 656
- Published applications
- 507
- Assignees
- 365
- Inventors
- 1,183
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 4 | 0 |
| 1978 | 6 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 7 | 0 |
| 1984 | 8 | 0 |
| 1985 | 11 | 0 |
| 1986 | 15 | 0 |
| 1987 | 12 | 0 |
| 1988 | 6 | 0 |
| 1989 | 13 | 0 |
| 1990 | 12 | 0 |
| 1991 | 14 | 0 |
| 1992 | 22 | 0 |
| 1993 | 10 | 0 |
| 1994 | 8 | 0 |
| 1995 | 21 | 0 |
| 1996 | 15 | 0 |
| 1997 | 12 | 0 |
| 1998 | 13 | 0 |
| 1999 | 18 | 0 |
| 2000 | 22 | 0 |
| 2001 | 16 | 3 |
| 2002 | 14 | 11 |
| 2003 | 24 | 12 |
| 2004 | 9 | 15 |
| 2005 | 12 | 16 |
| 2006 | 9 | 13 |
| 2007 | 7 | 12 |
| 2008 | 10 | 21 |
| 2009 | 8 | 14 |
| 2010 | 6 | 18 |
| 2011 | 3 | 12 |
| 2012 | 11 | 15 |
| 2013 | 12 | 8 |
| 2014 | 6 | 20 |
| 2015 | 8 | 23 |
| 2016 | 18 | 26 |
| 2017 | 16 | 27 |
| 2018 | 17 | 37 |
| 2019 | 23 | 28 |
| 2020 | 22 | 39 |
| 2021 | 25 | 19 |
| 2022 | 20 | 23 |
| 2023 | 29 | 38 |
| 2024 | 29 | 18 |
| 2025 | 21 | 29 |
| 2026 | 14 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vented methane gas mitigation system with failure detection6 Oct 2026US 12,753,731 B1Caterpillar Inc.
- System for recycling helium4 Aug 2026US 12,698,865 B2Commoditas, LLC
- Multi-position controlled airway valve, refilling device and refilling system12 May 2026US 12,624,800 B2Chant Heat Energy Science & Technology (Zhongshan) Co., LTD.
- Nozzle for high-pressure cylinders5 May 2026US 12,618,526 B2
- MEGC trailer28 Apr 2026US 12,613,001 B2Everfuel Europe A/S
- Valve assembly for controlling fluid24 Sep 2026US 2026/0287122 A1Youngdo Ind. Co., Ltd.
- Vessels and methods for storing and delivery a reagent16 Jul 2026US 2026/0202021 A1Entegris, Inc.
- Refill stand for supporting a fuel supply tank18 Jun 2026US 2026/0168629 A1YSN Imports, Inc.
- Valve integrated pressure regulator (vipr) assembly with visual alert indicator14 May 2026US 2026/0132865 A1
- Torque limiting handle26 Feb 2026US 2026/0055821 A1Entegris, Inc.
Most cited
By later US patents
- Method and apparatus for aligning and supporting semiconductor process gas delivery and regulation components581US 5,732,744 AControl Systems, Inc. · 1998
- Self-contained mobile fueling station157US 6,786,245 B1Air Products and Chemicals, Inc. · 2004
- Fluid storage and dispensing system111US 6,089,027 AAdvanced Technology Materials, Inc. · 2000
- Oxygen concentrator107US 5,858,062 ALitton Systems, Inc. · 1999
- Compressed gas fuel storage system107US 6,257,360 B1The Johns Hopkins University · 2001