Data routing in a multi-assistant context
US-12597425-B1 · Apr 7, 2026 · US
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Henry David patents
Henry David is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Henry David |
| Total patents | 10 |
| First publication | Feb 25, 2016 |
| Latest publication | Apr 7, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Data routing in a multi-assistant context
US-12230266-B1 · Feb 18, 2025 · US
Multi-assistant device control
US-12175976-B2 · Dec 24, 2024 · US
Access to multiple virtual assistants
US-12073838-B1 · Aug 27, 2024 · US
Preventing inadvertent wake in a speech-controlled device
US-12001260-B1 · Jun 4, 2024 · US
Multi-assistant device control
US-2024096316-A1 · Mar 21, 2024 · US
Access to multiple virtual assistants
US-11763809-B1 · Sep 19, 2023 · US
Ceramic articles with bleed-through barrier and methods of manufacture thereof
US-2020298220-A1 · Sep 24, 2020 · US
Short circuit protection for a portable device powered by a battery pack having undervoltage protection
US-9543772-B2 · Jan 10, 2017 · US
Short circuit protection for a portable device powered by a battery pack having undervoltage protection
US-2016056623-A1 · Feb 25, 2016 · 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 |
|---|---|
| Amazon Tech Inc | 7 |
| Motorola Solutions Inc | 3 |
| Corning Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G10L2015/223 | 7 |
| G10L15/22 | 7 |
| G10L15/08 | 5 |
| G06F3/167 | 4 |
| G10L2015/088 | 4 |