Federated learning for audio processing
US-2026031081-A1 · Jan 29, 2026 · US
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Challenner Aaron patents
Challenner Aaron is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Challenner Aaron |
| Total patents | 13 |
| First publication | Mar 24, 2022 |
| Latest publication | Jan 29, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Audio detection
US-2025363989-A1 · Nov 27, 2025 · US
Federated learning for audio processing
US-12451122-B1 · Oct 21, 2025 · US
Natural language generation
US-2025299670-A1 · Sep 25, 2025 · US
Audio detection
US-12412578-B2 · Sep 9, 2025 · US
Natural language generation
US-12374326-B1 · Jul 29, 2025 · US
Preemptive wakeword detection
US-2025149036-A1 · May 8, 2025 · US
Content recognition using fingerprinting
US-12205601-B1 · Jan 21, 2025 · US
Preemptive wakeword detection
US-12190875-B1 · Jan 7, 2025 · US
Audio detection
US-2024412728-A1 · Dec 12, 2024 · US
Recent patents
Latest publications not already listed above.
Dialog management for multiple users
US-11908468-B2 · Feb 20, 2024 · US
Dialog management for multiple users
US-2022093101-A1 · Mar 24, 2022 · US
Dialog management for multiple users
US-2022093093-A1 · Mar 24, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Amazon Tech Inc | 13 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G10L15/22 | 12 |
| G10L2015/088 | 10 |
| G10L15/063 | 8 |
| G10L2015/223 | 8 |
| G10L15/16 | 5 |