Portable speaker with automatic detecting input channel
US-2026075362-A1 · Mar 12, 2026 · US
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Ostrer David patents
Ostrer David is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ostrer David |
| Total patents | 10 |
| First publication | Jul 27, 2023 |
| Latest publication | Mar 12, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Portable speaker with automatic detecting input channel
US-12495252-B2 · Dec 9, 2025 · US
Portable speaker with integrated wireless transmitter
US-2025267414-A1 · Aug 21, 2025 · US
Portable speaker with integrated wireless transmitter
US-12328553-B2 · Jun 10, 2025 · US
Portable speaker with automatic detecting input channel
US-2024314498-A1 · Sep 19, 2024 · US
Portable speaker with automatic detecting input channel
US-12022269-B2 · Jun 25, 2024 · US
Portable speaker with integrated wireless transmitter
US-2024056750-A1 · Feb 15, 2024 · US
Portable speaker with integrated wireless transmitter
US-11902751-B2 · Feb 13, 2024 · US
Portable speaker with automatic detecting input channel
US-2023239620-A1 · Jul 27, 2023 · US
Portable speaker with integrated wireless transmitter
US-2023239638-A1 · Jul 27, 2023 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Bose Corp | 10 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04R27/00 | 10 |
| H04R1/02 | 10 |
| H04R2420/07 | 10 |
| H04R2420/01 | 10 |
| H04R2420/09 | 5 |