Inventor

Symeon Delikaris Manias

Inventor
Los Angeles, CA, US

Overview

2→
Patents
2020
Patent span
Electricity
Primary field (CPC H)

Patents· 2 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 transducers40%
H04SStereophonic systems40%
G10KSound-producing devices20%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to APPLE INC (2)· patent assignee history
2020Based in Los Angeles, CA, US· patent location history
2020Based in Helsinki, FI· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLE INC22020
Locations
LocationPatentsSpan
Los Angeles, California, US12020
Helsinki, FI12020