G10K 2210/107
Combustion
Official title: Combustion, e.g. burner noise control of jet engines
G10K2210/107 (Combustion) appears on 24 US grants and 4 published applications in this corpus.
Search patents in G10K- Granted patents
- 24
- Published applications
- 4
- Assignees
- 21
- Inventors
- 44
- Latest grant
- 30 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 2 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Assembly constituting an acoustically absorbent material30 Aug 2022US 11,426,968 B2Airbus Operations GmbH
- Method and device for acoustically detecting a malfunction of a motor having an active noise control25 Jun 2019US 10,330,648 B2Safran Aircraft Engines
- Integrated active noise attenuation system and fluid reservoir24 May 2005US 6,898,289 B2Siemens VDO Automotive Corporation
- Systems and methods for suppressing pressure waves using corrective signal12 Apr 2005US 6,879,922 B2General Electric Company
- Sound reduction method and system for jet engines12 Oct 1999US 5,966,452 AAmerican Technology Corporation
- Assembly constituting an acoustically absorbent material8 Oct 2020US 2020/0316900 A1Airbus Operations GmbH
- Method and device for acoustically detecting a malfunction of a motor having an active noise control5 Nov 2015US 2015/0316512 A1Snecma
- Systems and methods for suppressing pressure waves using corrective signal20 Mar 2003US 2003/0051479 A1General Electric Company
- Integrated active noise attenuation system and fluid reservoir13 Jun 2002US 2002/0071571 A1Siemens VDO Automotive Corporation
Most cited
By later US patents
- Active low noise fan assembly79US 5,478,199 AGeneral Electric Company · 1995
- Active control of aircraft engine inlet noise using compact sound sources and distributed error sensors73US 5,515,444 ACenter for Innovative Technology · 1996
- Active gas turbine (jet) engine noise suppression67US 5,386,689 ANoises Off, Inc. · 1995
- Active control of sound waves59US 4,044,203 ANational Research Development Corporation · 1977
- Active control of aircraft engine inlet noise using compact sound sources and distributed error sensors56US 5,355,417 ACenter for Innovative Technology · 1994