Inventor
ALAN SEEFELDT
Inventor
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 transducers44%
H04SStereophonic systems44%
G01SRadio direction-finding11%
PatentTitleYear
12,348,937Audio device auto-location202511,425,503Automatic discovery and localization of speaker locations in surround sound systems202211,277,703Speaker for reflecting sound off viewing screen or display surface202211,178,503System for rendering and playback of object based audio in various listening environments2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to DOLBY LABORATORIES LICENSING CORP (4)· patent assignee history
2021–2025Based in US· patent location history
2022Patents assigned to DOLBY INT AB (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOLBY LABORATORIES LICENSING CORP | 4 | 2021–2025 |
| DOLBY INT AB | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 4 | 2021–2025 |