H04R 25/507
Implemented by neural network or fuzzy logic
Official title: {implemented by neural network or fuzzy logic}
H04R25/507 (Implemented by neural network or fuzzy logic) appears on 258 US grants and 397 published applications in this corpus.
Search patents in H04R- Granted patents
- 258
- Published applications
- 397
- Assignees
- 86
- Inventors
- 613
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 2 |
| 2004 | 1 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 3 |
| 2007 | 1 | 1 |
| 2008 | 3 | 2 |
| 2009 | 0 | 2 |
| 2010 | 3 | 1 |
| 2011 | 1 | 1 |
| 2012 | 2 | 1 |
| 2013 | 0 | 1 |
| 2014 | 2 | 1 |
| 2015 | 2 | 5 |
| 2016 | 0 | 4 |
| 2017 | 4 | 7 |
| 2018 | 4 | 3 |
| 2019 | 2 | 12 |
| 2020 | 13 | 16 |
| 2021 | 11 | 32 |
| 2022 | 19 | 36 |
| 2023 | 38 | 59 |
| 2024 | 45 | 61 |
| 2025 | 50 | 71 |
| 2026 | 48 | 72 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ear-worn device with neural network-based noise modification and/or spatial focusing29 Sep 2026US 12,750,623 B2Fortell Research Inc.
- Method of processing an audio signal in a hearing device22 Sep 2026US 12,745,049 B2Sonova AG
- Magnified binaural cues in a binaural hearing system15 Sep 2026US 12,739,573 B2Cochlear Limited
- Information processing method and information processing system15 Sep 2026US 12,739,577 B2Sony Group Corporation
- Open ear system using artificial intelligence (AI) driven audio signal processing15 Sep 2026US 12,739,578 B2Legato Audio, Inc.
- Method, apparatus and system for neural network hearing aid8 Oct 2026US 2026/0313302 A1Fortell Research Inc.
- Hearing aid comprising one or more sub-band filters8 Oct 2026US 2026/0313303 A1Oticon A/S
- Method for training a neural network8 Oct 2026US 2026/0313304 A1Oticon A/S
- Ai-based automatic steering for hearing devices1 Oct 2026US 2026/0304048 A1Sonova AG
- Method for audio processing in a hearing device to provide for a speech enhancement1 Oct 2026US 2026/0304049 A1Sonova AG
Most cited
By later US patents
- Programmable hearing aid with automatic adaption to auditory conditions128US 5,604,812 ASiemens Audiologische Technik GmbH · 1997
- Programmable hearing aid system and method for determining optimum parameter sets in a hearing aid127US 6,035,050 ASiemens Audiologische Technik GmbH · 2000
- System for rehabilitation of a hearing disorder93US 7,376,563 B2Cochlear Limited · 2008
- Voice-controlled hearing aid85US 5,636,285 ASiemens Audiologische Technik GmbH · 1997
- Programmable hearing aid with fuzzy logic control of transmission characteristics58US 5,706,351 ASiemens Audiologische Technik GmbH · 1998