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Dean A. Badillo
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Schaumburg, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Acoustic microphone with integrated magnetic transducer
Patent number
11,683,648
Issue date
Jun 20, 2023
Knowles Electronics, LLC
Dean Badillo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Capacitive sensor assemblies and electrical circuits therefor
Patent number
11,536,757
Issue date
Dec 27, 2022
Knowles Electronics, LLC
Michael Jennings
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Acoustic devices with inwardly-facing transducers
Patent number
11,463,828
Issue date
Oct 4, 2022
Knowles Electronics, LLC
Dean Badillo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transducer assembly fault detection
Patent number
11,259,132
Issue date
Feb 22, 2022
Knowles Electronics, LLC
Peter V. Loeppert
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Method and apparatus to increase audio band microphone sensitivity
Patent number
10,616,691
Issue date
Apr 7, 2020
Knowles Electronics, LLC
Dean Badillo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus to clip incoming signals in opposing direction...
Patent number
9,859,879
Issue date
Jan 2, 2018
Knowles Electronics, LLC
Dean A. Badillo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for maintaining DC bias
Patent number
9,843,292
Issue date
Dec 12, 2017
Knowles Electronics, LLC
Michael Jennings
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Single stage buffer with filter
Patent number
9,590,571
Issue date
Mar 7, 2017
Knowles Electronics, LLC
Michael Jennings
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Push-pull microphone buffer
Patent number
9,402,131
Issue date
Jul 26, 2016
Knowles Electronics, LLC
Michael Jennings
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
dB-linear voltage-to-current converter
Patent number
9,372,495
Issue date
Jun 21, 2016
Skyworks Solutions, Inc.
Hasan Akyol
G05 - CONTROLLING REGULATING
Information
Patent Grant
Circuits and methods for capacitor charging
Patent number
9,306,402
Issue date
Apr 5, 2016
Analog Devices, Inc.
Dean A. Badillo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
dB-linear voltage-to-current converter
Patent number
9,124,230
Issue date
Sep 1, 2015
Skyworks Solutions, Inc.
Hasan Akyol
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Variable phase amplifier circuit and method of use
Patent number
8,878,619
Issue date
Nov 4, 2014
Sand 9, Inc.
Dean A. Badillo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power on reset circuit and method of use
Patent number
8,736,319
Issue date
May 27, 2014
Sand 9, Inc.
Bruce M. Newman
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Frequency divider circuit
Patent number
8,633,739
Issue date
Jan 21, 2014
Skyworks Solutions, Inc.
Dean A. Badillo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Differential current signal circuit
Patent number
8,614,593
Issue date
Dec 24, 2013
Sand 9, Inc.
Dean A. Badillo
G05 - CONTROLLING REGULATING
Information
Patent Grant
Differential current signal circuit
Patent number
8,441,288
Issue date
May 14, 2013
Sand 9, Inc.
Dean A. Badillo
G05 - CONTROLLING REGULATING
Information
Patent Grant
Power-on reset circuit and method
Patent number
8,415,993
Issue date
Apr 9, 2013
Sand 9, Inc.
Bruce M. Newman
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Variable phase amplifier circuit and method of use
Patent number
8,395,456
Issue date
Mar 12, 2013
Sand 9, Inc.
Dean A. Badillo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
dB-linear voltage-to-current converter
Patent number
8,072,245
Issue date
Dec 6, 2011
Skyworks Solutions, Inc.
Hasan Akyol
G05 - CONTROLLING REGULATING
Information
Patent Grant
Frequency divider circuit
Patent number
7,969,209
Issue date
Jun 28, 2011
Skyworks Solutions, Inc.
Dean A. Badillo
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
ACOUSTIC MICROPHONE WITH INTEGRATED MAGNETIC TRANSDUCER
Publication number
20230300534
Publication date
Sep 21, 2023
KNOWLES ELECTRONICS, LLC
Dean Badillo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CAPACITIVE SENSOR ASSEMBLIES AND ELECTRICAL CIRCUITS THEREFOR
Publication number
20210396795
Publication date
Dec 23, 2021
KNOWLES ELECTRONICS, LLC
Michael Jennings
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
ACOUSTIC DEVICES WITH INWARDLY-FACING TRANSDUCERS
Publication number
20210204079
Publication date
Jul 1, 2021
KNOWLES ELECTRONICS, LLC
Dean Badillo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ACOUSTIC MICROPHONE WITH INTEGRATED MAGNETIC TRANSDUCER
Publication number
20210112344
Publication date
Apr 15, 2021
KNOWLES ELECTRONICS, LLC
Dean Badillo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSDUCER ASSEMBLY FAULT DETECTION
Publication number
20200329324
Publication date
Oct 15, 2020
KNOWLES ELECTRONICS, LLC
Peter V. Loeppert
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
METHOD AND APPARATUS TO INCREASE AUDIO BAND MICROPHONE SENSITIVITY
Publication number
20180332404
Publication date
Nov 15, 2018
KNOWLES ELECTRONICS, LLC
Dean BADILLO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Maintaining DC Bias
Publication number
20170111012
Publication date
Apr 20, 2017
KNOWLES ELECTRONICS, LLC
Michael Jennings
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method and Apparatus to Clip Incoming Signals in Opposing Direction...
Publication number
20170077914
Publication date
Mar 16, 2017
KNOWLES ELECTRONICS, LLC
Dean A. Badillo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method and Apparatus to Cancel an Offset Voltage
Publication number
20170077911
Publication date
Mar 16, 2017
KNOWLES ELECTRONICS, LLC
Dean A. Badillo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Acoustic Apparatus Using Flex PCB Circuit With Integrated I/O Fingers
Publication number
20160309264
Publication date
Oct 20, 2016
KNOWLES ELECTRONICS, LLC
Usha Murthy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
dB-LINEAR VOLTAGE-TO-CURRENT CONVERTER
Publication number
20160018838
Publication date
Jan 21, 2016
SKYWORKS SOLUTIONS, INC.
Hasan Akyol
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Push-Pull Microphone Buffer
Publication number
20150117675
Publication date
Apr 30, 2015
KNOWLES ELECTRONICS, LLC
Michael Jennings
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Single Stage Buffer With Filter
Publication number
20140097906
Publication date
Apr 10, 2014
KNOWLES ELECTRONICS, LLC
Michael Jennings
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIFFERENTIAL CURRENT SIGNAL CIRCUIT
Publication number
20130222014
Publication date
Aug 29, 2013
Dean A. Badillo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER-ON RESET CIRCUIT AND METHOD OF USE
Publication number
20130187687
Publication date
Jul 25, 2013
SAND 9, INC.
Bruce M. Newman
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
VARIABLE PHASE AMPLIFIER CIRCUIT AND METHOD OF USE
Publication number
20130127534
Publication date
May 23, 2013
SAND 9, INC.
Dean A. Badillo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER-ON RESET CIRCUIT AND METHOD
Publication number
20130106473
Publication date
May 2, 2013
SAND 9, INC.
Bruce M. Newman
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIFFERENTIAL CURRENT SIGNAL CIRCUIT
Publication number
20120268169
Publication date
Oct 25, 2012
SAND 9, INC.
Dean A. Badillo
G05 - CONTROLLING REGULATING
Information
Patent Application
dB-LINEAR VOLTAGE-TO-CURRENT CONVERTER
Publication number
20120038418
Publication date
Feb 16, 2012
SKYWORKS SOLUTIONS, INC.
Hasan Akyol
G05 - CONTROLLING REGULATING
Information
Patent Application
FREQUENCY DIVIDER CIRCUIT
Publication number
20120019288
Publication date
Jan 26, 2012
SKYWORKS SOLUTIONS, INC.
Dean Badillo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
VARIABLE PHASE AMPLIFIER CIRCUIT AND METHOD OF USE
Publication number
20110163819
Publication date
Jul 7, 2011
SAND 9, INC.
Dean A. Badillo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Linear, Voltage-Controlled Ring Oscillator With Current-Mode, Digit...
Publication number
20110057736
Publication date
Mar 10, 2011
SKYWORKS SOLUTIONS, INC.
Dean A. Badillo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FREQUENCY DIVIDER CIRCUIT
Publication number
20100253397
Publication date
Oct 7, 2010
SKYWORKS SOLUTIONS, INC.
Dean Badillo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
dB-LINEAR VOLTAGE-TO-CURRENT CONVERTER
Publication number
20100194443
Publication date
Aug 5, 2010
SKYWORKS SOLUTIONS, INC.
Hasan Akyol
G05 - CONTROLLING REGULATING