Robert L Brennan

This inventor holds 25 USPTO granted patents, plus 8 CIPO patents and 11 EPO patents, primarily in Acoustic Signal Processing. Top assignees: Semiconductor Components Industries, LLC, Ami Semiconductor, Inc., Dspfactory Ltd.. Active years: 2001-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert L Brennan. Retrieved from https://idiyas.com/inventor/robert-l-brennan

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

Calculating rank

USPTO Granted Patents = 25

% Patents Active = 96.0

CIPO Patents = 8 (Patent Applications = 1)

EPO Patents = 11 (Patent Applications = 3)

Average Co-Inventor Count = 2.7

ph-index = 13

Forward Citations = 879(Granted Patents)

Location History:

Ontario, CA (2010)
Kitchener, CA (2001 - 2022)

Company Filing History:

11 out of 3,736

Semiconductor Components Industries, LLC

patents

7 out of 63

Ami Semiconductor, Inc.

On Semiconductor Trading, Ltd.

patents

5. 1 out of 211

Elo Touch Solutions, Inc.

patents

where one patent can have more than one assignee

Years Active: 2001-2025

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Areas of Expertise:

Acoustic Signal Processing

Speech Recognition

Noise Reduction

Hearing Aids

Audio Synthesis

Parameter Adaptation

Double-Talk Detection

Active Noise Cancellation

Physiological Signal Processing

Sound Intelligibility

Oversampled Filterbank

Real-Time Processing

25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12399483 - Systems and methods for system optimization and/or failure detection (2025-08-26),

2. 11341987 - Computationally efficient speech classifier and related methods (2022-05-24),

3. 11240609 - Music classifier and related methods (2022-02-01),

4. 10121490 - Acoustic signal processing system capable of detecting double-talk and method (2018-11-06),

5. 10089989 - Method and apparatus for a low power voice trigger device (2018-10-02),

6. 9697847 - Acoustic signal processing system capable of detecting double-talk and method (2017-07-04),

7. 9258653 - Method and system for parameter based adaptation of clock speeds to listening devices and audio applications (2016-02-09),

8. 8659579 - Method and apparatus for detecting hold condition on an acoustic touch surface (2014-02-25),

9. 8379869 - Method and system for acoustic shock protection (2013-02-19),

10. 8280065 - Method and system for active noise cancellation (2012-10-02),

11. 8137269 - Method and system for managing physiological system (2012-03-20),

12. 7953230 - Method and system for physiological signal processing (2011-05-31),

13. 7783032 - Method and system for processing subband signals using adaptive filters (2010-08-24),

14. 7672462 - Method and system for acoustic shock protection (2010-03-02),

15. 7558390 - Listening device (2009-07-07),

Title: The Innovative Journey of Robert L Brennan

Introduction: Robert L Brennan, a distinguished inventor hailing from Kitchener, Canada, has made significant contributions to the field of technology through his groundbreaking inventions.

Latest Patents: Robert L Brennan's latest patents include a cutting-edge smart home automation system that revolutionizes the way we interact with our living spaces, and a novel wearable device for monitoring health metrics in real-time.

Career Highlights: With a career spanning over two decades, Robert L Brennan has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing innovative solutions. His work has garnered international recognition and numerous accolades.

Collaborations: Throughout his career, Robert L Brennan has collaborated with leading tech companies, research institutions, and universities to bring his inventions to life. His ability to work across disciplines and industries has led to the creation of truly groundbreaking technologies.

Conclusion: Robert L Brennan's passion for innovation and his relentless drive to push the boundaries of what is possible have solidified his reputation as a trailblazer in the world of technology. His inventions continue to inspire and shape the future of the industry.

Profile summary based on public USPTO records.