Inventor
Philip Dam Roadley-Battin
Inventor
Oakland, CA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers50%
LOC1650%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to GOOGLE LLC (4)· patent assignee history
2017Patents assigned to GOOGLE INC (1)· patent assignee history
2017–2020Based in Oakland, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GOOGLE LLC | 4 | 2017–2020 |
| GOOGLE INC | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oakland, California, US | 4 | 2017–2020 |