Occupant-based audio control for enclosed environments
US-12289574-B2 · Apr 29, 2025 · US
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Johnson Marty E patents
Johnson Marty E is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Johnson Marty E |
| Total patents | 7 |
| First publication | May 4, 2023 |
| Latest publication | Apr 29, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Occupant-based audio control for enclosed environments
US-2023217144-A1 · Jul 6, 2023 · US
Access-feature-mounted external speaker
US-2023217159-A1 · Jul 6, 2023 · US
Sound stage orientation for enclosed environments
US-2023217172-A1 · Jul 6, 2023 · US
Audio integration of portable electronic devices for enclosed environments
US-2023217202-A1 · Jul 6, 2023 · US
Directed audio for enclosed environments
US-2023133951-A1 · May 4, 2023 · US
Directional acoustic device
US-2023136545-A1 · May 4, 2023 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Apple Inc | 7 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04R2499/13 | 7 |
| H04R5/02 | 6 |
| H04R1/025 | 6 |
| H04R1/345 | 6 |
| H04R2203/12 | 5 |