G10K 11/17815
Between the reference signals and the error signals, i.e. primary path
Official title: {between the reference signals and the error signals, i.e. primary path}
G10K11/17815 (Between the reference signals and the error signals, i.e. primary path) appears on 164 US grants and 186 published applications in this corpus.
Search patents in G10K- Granted patents
- 164
- Published applications
- 186
- Assignees
- 110
- Inventors
- 380
- Latest grant
- 22 Sep 2026
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| Year | Granted patents | Published applications |
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| 1986 | 1 | 0 |
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| 1991 | 2 | 0 |
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| 1997 | 2 | 0 |
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| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 5 |
| 2009 | 0 | 2 |
| 2010 | 0 | 4 |
| 2011 | 0 | 1 |
| 2012 | 6 | 3 |
| 2013 | 4 | 1 |
| 2014 | 1 | 4 |
| 2015 | 2 | 5 |
| 2016 | 4 | 7 |
| 2017 | 12 | 7 |
| 2018 | 7 | 13 |
| 2019 | 11 | 6 |
| 2020 | 11 | 12 |
| 2021 | 9 | 6 |
| 2022 | 14 | 24 |
| 2023 | 15 | 27 |
| 2024 | 21 | 22 |
| 2025 | 15 | 24 |
| 2026 | 19 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Earphone unit and a terminal device142US 6,415,034 B1Nokia Mobile Phones Ltd. · 2002
- Vibration/noise control system106US 5,638,305 AHonda Giken Kogyo Kabushiki Kaisha · 1997
- Electronic noise attenuation system79US 5,018,202 AHitachi Plant Engineering & Construction Co., Ltd. · 1991
- Active gas turbine (jet) engine noise suppression67US 5,386,689 ANoises Off, Inc. · 1995
- Active acoustic attenuation system with differential filtering63US 4,837,834 ANelson Industries, Inc. · 1989