G10K 9/04
By compressed gases
Official title: by compressed gases, e.g. compressed air
G10K9/04 (By compressed gases) appears on 85 US grants and 69 published applications in this corpus.
Search patents in G10K- Granted patents
- 85
- Published applications
- 69
- Assignees
- 40
- Inventors
- 132
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 0 |
| 2003 | 3 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 9 |
| 2006 | 6 | 7 |
| 2007 | 3 | 3 |
| 2008 | 3 | 3 |
| 2009 | 1 | 2 |
| 2010 | 4 | 3 |
| 2011 | 2 | 3 |
| 2012 | 2 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 4 |
| 2015 | 0 | 4 |
| 2016 | 1 | 3 |
| 2017 | 6 | 5 |
| 2018 | 1 | 2 |
| 2019 | 6 | 2 |
| 2020 | 4 | 3 |
| 2021 | 2 | 5 |
| 2022 | 1 | 0 |
| 2023 | 2 | 2 |
| 2024 | 1 | 3 |
| 2025 | 3 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Revolving valve for feeding air pulses to a resonance tube for generating low-frequency sound and a method for feeding these pulses in an optimal way11 Nov 2025US 12,469,478 B2Tallstam AB
- Method and system for cooling hot objects4 Mar 2025US 12,241,136 B2Infrasonik AB
- Sound modification apparatus for a turbocharged engine21 Jan 2025US 12,203,407 B2Ford Global Technologies, LLC
- Electronic horn device and method3 Dec 2024US 12,159,616 B2Transportation IP Holdings, LLC
- Wild game call with improved harmonics30 May 2023US 11,659,832 B2Meateater Holding Company, LLC
- Air Horn with Extended Pressure Chamber18 Sep 2025US 2025/0292752 A1
- Air horns and method of use28 Aug 2025US 2025/0273188 A1Security Equipment Corporation
- Digestive-safe noise making device14 Nov 2024US 2024/0379083 A1
- Revolving valve for feeding air pulses to a resonance tube for generating low-frequency sound and a method for feeding these pulses in an optimal way18 Apr 2024US 2024/0127779 A1Tallstam AB
- Portable air horn apparatus and method for operating thereof14 Mar 2024US 2024/0087429 A1
Most cited
By later US patents
- Metering system and method for aerosol delivery91US 7,305,984 B2DEKA Products Limited Partnership · 2007
- System and method for improved volume measurement86US 7,066,029 B2DEKA Products Limited Partnership · 2006
- Valve system and method for aerosol delivery79US 7,146,977 B2DEKA Products Limited Partnership · 2006
- System and method for aerosol delivery78US 7,021,560 B2DEKA Products Limited Partnership · 2006
- Game caller41US 5,964,054 A1999