Fremont, CA, United States of America

Michael John Brosnan

This inventor holds 64 USPTO granted patents and 5 published patent applications and 3 EPO patents, primarily in Optical Navigation (CPC class G01N). Top assignees: Avago Technologies Ecbu IP (Singapore) Pte. Ltd., Alverix, Inc., Pixart Imaging Incorporated. Active years: 1988-2023.

USPTO Granted Patents = 64 

% Patents Active = 84.4


Average Co-Inventor Count = 2.2

ph-index = 13

Forward Citations = 864(Granted Patents)

Forward Citations (Not Self Cited) = 820(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • San Jose, CA (US) (2015 - 2018)
  • Fremont, CA (US) (1988 - 2023)

Company Filing History:


Years Active: 1988-2023

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Areas of Expertise:
Optical Navigation
Assay Test Strips
Capacitive Touchscreen
Image Stabilization
Electromagnetic Interference
Printed Circuit Board
Lateral Flow Assay
Fingerprint Reader
Noise Interference
Optical Motion Sensing
Power Consumption
Illumination Source
64 patents (USPTO):Explore Patents

Title: Inventor Michael John Brosnan - Revolutionizing Technology in Fremont

Introduction: Michael John Brosnan is a visionary inventor based in Fremont, CA, known for his groundbreaking contributions to the field of technology.

Latest Patents: Michael John Brosnan holds several patents in the areas of artificial intelligence, renewable energy, and consumer electronics, showcasing his diverse range of innovative ideas.

Career Highlights: With a career spanning over two decades, Brosnan has worked with leading tech companies, spearheading projects that have pushed the boundaries of innovation. His keen eye for detail and problem-solving skills have led to the successful development of cutting-edge technologies.

Collaborations: Throughout his career, Michael John Brosnan has collaborated with top researchers, engineers, and designers, fostering a culture of creativity and excellence. His ability to work in multidisciplinary teams has resulted in the creation of revolutionary products that have impacted industries worldwide.

Conclusion: Michael John Brosnan's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his reputation as a pioneering inventor in Fremont and beyond.

Profile summary based on public USPTO records.
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