Membership
Tour
Register
Log in
Paul Fielding Smith
Follow
Person
Barlett, IL, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Audio calibration using a microphone
Patent number
10,045,104
Issue date
Aug 7, 2018
Knowles Electronics, LLC
Sarmad Qutub
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Slew rate control apparatus for digital microphones
Patent number
9,668,051
Issue date
May 30, 2017
Knowles Electronics, LLC
John Nielsen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Microphone interface and method of operation
Patent number
8,687,823
Issue date
Apr 1, 2014
Knowles Electronics, LLC
Peter V. Loeppert
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
AUDIO CALIBRATION USING A MICROPHONE
Publication number
20170064424
Publication date
Mar 2, 2017
KNOWLES ELECTRONICS, LLC
Sarmad Qutub
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Microphone Interface and Method of Operation
Publication number
20110064246
Publication date
Mar 17, 2011
Peter V. Loeppert
H03 - BASIC ELECTRONIC CIRCUITRY