G10K 2210/3054
Stepsize variation
G10K2210/3054 (Stepsize variation) appears on 23 US grants and 19 published applications in this corpus.
Search patents in G10K- Granted patents
- 23
- Published applications
- 19
- Assignees
- 20
- Inventors
- 44
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 3 | 1 |
| 2017 | 2 | 0 |
| 2018 | 1 | 3 |
| 2019 | 2 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 2 |
| 2022 | 1 | 1 |
| 2023 | 2 | 1 |
| 2024 | 0 | 2 |
| 2025 | 2 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Drive mode optimized engine order cancellation12 May 2026US 12,623,595 B2Harman International Industries, Incorporated
- Active noise cancellation method and active noise cancellation earphones8 Jul 2025US 12,354,584 B2Shenzhen Goodix Technology Co., Ltd.
- Hearing device with feedback instability detector that changes an adaptive filter7 Jan 2025US 12,192,705 B2Starkey Laboratories, Inc.
- Active control method for filtered reference affine projection sign algorithm based on variable step size23 May 2023US 11,657,796 B2Harbin Engineering University
- SDR-based adaptive noise cancellation (ANC) system18 Apr 2023US 11,631,390 B2Cirrus Logic, Inc.
- Active vibration noise reduction device2 Oct 2025US 2025/0308500 A1Honda Motor Co., Ltd.
- Active noise cancellation method and active noise cancellation earphones21 Mar 2024US 2024/0096308 A1Shenzhen Goodix Technology Co., Ltd.
- Active noise reduction device, active noise reduction system and active noise reduction method29 Feb 2024US 2024/0071360 A1Panasonic Intellectual Property Management Co., Ltd.
- Hearing device with feedback instability detector that changes an adaptive filter11 May 2023US 2023/0143347 A1Starkey Laboratories, Inc.
- Active Control Method for Filtered Reference Affine Projection Sign Algorithm Based on Variable Step Size8 Dec 2022US 2022/0392426 A1Harbin Engineering University
Most cited
By later US patents
- Noise canceler52US 5,978,824 ANEC Corporation · 1999
- Noise cancellor27US 5,029,218 AKabushiki Kaisha Toshiba · 1991
- Adaptive control method for cyclic signal21US 6,216,047 B1Tokai Rubber Industries, Ltd. · 2001
- Vehicle internal noise reduction system and method18US 5,581,619 AFuji Jukogyo Kabushiki Kaisha · 1996
- Reduction of computational burden of adaptively updating control filter(s) in active systems13US 5,745,580 ALord Corporation · 1998