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Inventor

Venkataraman Chandrasekaran

Inventor
Itasca, IL, US

Overview

4→
Patents
2013–2021
Patent span
Electricity
Primary field (CPC H)

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 transducers27%
B81BMicrostructural devices or systems, e.g. micromechanical devices20%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems13%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure13%
H01LSemiconductor devices13%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
PatentTitleYear
11,104,571Microphone with integrated gas sensor202110,405,078Microphone device with integrated pressure sensor201910,149,031Microphone device with integrated pressure sensor20188,447,054'Microphone with variable low frequency cutoff'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to ANALOG DEVICES INC (1)· patent assignee history
2013Patents assigned to BHARATAN SUSHIL (1)· patent assignee history
2013Patents assigned to CHANDRASEKARAN VENKATARAMAN (1)· patent assignee history
2013Patents assigned to JUDY MICHAEL W (1)· patent assignee history
2013Based in Mansfield, MA, US· patent location history
2018–2021Patents assigned to KNOWLES ELECTRONICS LLC (3)· patent assignee history
2018–2021Based in Itasca, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KNOWLES ELECTRONICS LLC32018–2021
ANALOG DEVICES INC12013
BHARATAN SUSHIL12013
CHANDRASEKARAN VENKATARAMANself12013
JUDY MICHAEL W12013
Locations
LocationPatentsSpan
Itasca, Illinois, US32018–2021
Mansfield, Massachusetts, US12013