G10K 2210/104
Aircos
G10K2210/104 (Aircos) appears on 27 US grants and 25 published applications in this corpus.
Search patents in G10K- Granted patents
- 27
- Published applications
- 25
- Assignees
- 26
- Inventors
- 78
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 3 |
| 2013 | 0 | 2 |
| 2014 | 1 | 2 |
| 2015 | 3 | 0 |
| 2016 | 3 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 2 | 3 |
| 2023 | 2 | 3 |
| 2024 | 2 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Active sound-cancellation system for an open fluid-duct10 Feb 2026US 12,548,543 B2Novio Sound B.V.
- Noise cancellation based on airflow generator operational speed2 Jul 2024US 12,025,338 B2Hewlett-Packard Development Company, L. P.
- Method and system for noise cancellation14 May 2024US 11,984,108 B2L&T Technology Services Limited
- Silent device for air conditioning equipment19 Sep 2023US 11,763,793 B2Foster Electric Company, Limited
- Active noise cancellation of equipment fan noise on aircraft12 Sep 2023US 11,758,323 B2Gulfstream Aerospace Corporation
- Air conditioning apparatus and air purifier10 Jul 2025US 2025/0224137 A1Daikin Industries, Ltd.
- Active sound-cancellation system for an open fluid-duct22 Aug 2024US 2024/0282288 A1Novio Sound B.V.
- Noise cancellation based on airflow generator operational speed14 Dec 2023US 2023/0400220 A1Hewlett-Packard Development Company, L. P.
- Method and system for noise cancellation21 Sep 2023US 2023/0298557 A1L&T Technology Services Limited
- Active noise cancellation of equipment fan noise on aircraft26 Jan 2023US 2023/0022772 A1Gulfstream Aerospace Corporation
Most cited
By later US patents
- Active noise cancelling apparatus99US 5,499,301 AKabushiki Kaisha Toshiba · 1996
- Method of actively controlling noise, and apparatus thereof61US 5,689,572 AHitachi, Ltd. · 1997
- Electronic attenuator43US 4,947,434 ADaikin Industries, Ltd. · 1990
- Active fan blade noise cancellation system32US 5,448,645 ARaymond Guerci International, Inc. · 1995
- Active noise control apparatus for three-dimensional space31US 5,343,713 AHitachi, Ltd. · 1994