Voice control of a video playback system
US-2022167040-A1 · May 26, 2022 · US
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Richardson Derek patents
Richardson Derek is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Richardson Derek |
| Total patents | 4 |
| First publication | Sep 29, 2015 |
| Latest publication | May 26, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for Cleaning Hermetic Semiconductor Packages
US-2017032958-A1 · Feb 2, 2017 · US
Universal industrial analog input interface
US-9250299-B1 · Feb 2, 2016 · US
Charger detection with proprietary charger support
US-9148026-B2 · Sep 29, 2015 · 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 |
|---|---|
| Yarlagadda Archana | 1 |
| Richardson Derek | 1 |
| Kavaiya Gaurang | 1 |
| Seguine Dennis | 1 |
| Hastings Mark | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01D21/02 | 1 |
| G01R19/0092 | 1 |
| G01R33/0005 | 1 |
| G01R31/2829 | 1 |
| H10P70/50 | 1 |