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Inventor

Alexander GROSSMAN

Inventor
US

Overview

3→
Patents
2023–2024
Patent span
Electricity
Primary field (CPC H)

Patents· 3 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%
B81BMicrostructural devices or systems, e.g. micromechanical devices20%
G06FElectric digital data processing20%
H04NPictorial communication, e.g. television20%
PatentTitleYear
12,108,204Acoustic sensor assembly having improved frequency response202411,683,565User interfaces for interacting with channels that provide content that plays in a media browsing application202311,659,311Sound port adapter for microphone assembly2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2024Patents assigned to KNOWLES ELECTRONICS LLC (2)· patent assignee history
2023Patents assigned to APPLE INC (1)· patent assignee history
2023–2024Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KNOWLES ELECTRONICS LLC22023–2024
APPLE INC12023
Locations
LocationPatentsSpan
US32023–2024