For the Inventor, By the Inventor

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Itasca, IL, United States of America

Knowles Electronics, Inc.

USPTO Granted Patents = 504

% Expired Patents = 17.9

EPO Patents = 15

Trademarks = 4

Forward Citations = 6,278

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335 inventors (with patents filed for the assignee):

Peter V Loeppert (53 out of 53 patents)

Anthony D Minervini (50 out of 82 patents)

Thomas E Miller (47 out of 58 patents)

4. Sung Bok Lee (35 out of 35 patents)

5. Michael Pedersen (35 out of 56 patents)

6. Claus Erdmann Fürst (32 out of 42 patents)

7. Henrik Thomsen (27 out of 37 patents)

8. Shehab Albahri (24 out of 24 patents)

9. Christopher Lane Monti (24 out of 24 patents)

10. Michael Kuntzman (22 out of 22 patents)

11. Vahid Naderyan (20 out of 20 patents)

12. Mohammad Shajaan (18 out of 24 patents)

13. Daniel Max Warren (18 out of 18 patents)

14. John Szczech (17 out of 25 patents)

15. Yahui Zhang (16 out of 16 patents)

Core Competencies:

Audio Processing

Noise Cancellation

MEMS Sensors

Hearing Devices

Microphones

Acoustic Receivers

Transducers

Signal Processing

Integrated Circuits

Ingress Protection

Electrical Connectors

Vibration Sensors

504 patents: Sort by Forward Citations

1. 12756975 - Multicoil balanced armature receiver (2026-10-06),

2. 12735313 - MEMS die and MEMS-based vibration sensor (2026-09-15),

3. 12732742 - Micro-electro-mechanical systems microphone with increased back volume (2026-09-08),

4. 12726762 - Sensor component with improved overload and interference immunity performance (2026-09-01),

5. 12651587 - Ear-worn hearing device with active occlusion reduction (2026-06-09),

6. 12620385 - Low latency audio processing system having active noise cancellation for ear-worn hearing device (2026-05-05),

7. 12617670 - MEMS bump stopper surface features (2026-05-05),

8. 12615482 - Ear-worn hearing device with physiological or activity sensor (2026-04-28),

9. 12589987 - Microelectromechanical systems sensor with frequency dependent input attenuator (2026-03-31),

10. 12552659 - MEMS die and MEMS-based sensor (2026-02-17),

11. 12509344 - Microelectromechanical systems die (2025-12-30),

12. 12497283 - MEMS die and MEMS-based sensor (2025-12-16),

13. 12464272 - Micro-speaker for ear-worn hearing device (2025-11-04),

14. 12356167 - Dual-diaphragm MEMS transducers with high effective area (2025-07-08),

15. 12355197 - Ear-worn hearing device with electrical connector (2025-07-08),

Company Overview

Knowles Electronics, Inc., based in Itasca, IL, specializes in MEMS technology, focusing on advanced audio processing and noise cancellation solutions. The company develops a range of products including MEMS sensors, microphones, and acoustic receivers, catering to various industries such as consumer electronics and hearing devices. With a commitment to innovation, Knowles integrates sophisticated signal processing techniques to enhance audio performance, making it a leader in the field of acoustic transducers and related technologies.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

504 Patents

#2 in Itasca, IL

#51 in Illinois

#967 in US

#1,928 in the World

Itasca, IL, United States of America

Knowles Electronics, Inc.

Forward Citations = 6,278

335 inventors:

Peter V Loeppert (53 out of 53 patents)

Anthony D Minervini (50 out of 82 patents)

Thomas E Miller (47 out of 58 patents)

4. Sung Bok Lee (35 out of 35 patents)

5. Michael Pedersen (35 out of 56 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Knowles Electronics, Inc.. Retrieved from https://idiyas.com/company/knowles-electronics

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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