Hermosa Beach, CA, United States of America

Alexander Lidow

This inventor holds 19 USPTO granted patents, primarily in High Power MOSFET. Top assignee: International Rectifier Corporation. Active years: 1983-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alexander Lidow. Retrieved from https://idiyas.com/inventor/alexander-lidow-g09g8ibt

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

Calculating rank

% Patents Active = 89.5

Average Co-Inventor Count = 2.1

ph-index = 16

Forward Citations = 850(Granted Patents)


Location History:

  • Manhattan, CA (US) (1983 - 1987)
  • Manhatta, CA (US) (1987)
  • Manhattan Beach, CA (US) (1983 - 1994)
  • Hermosa Beach, CA (US) (1988 - 2013)

Company Filing History:


Years Active: 1983-2013

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Areas of Expertise:
GaN Transistor
High Power MOSFET
Low On-Resistance
High Breakdown Voltage
Ultra Thin FET
Manufacturing Process
Bipolar Transistor
Planar Structure
Composite Metal
Polysilicon Field Plate
Semiconductor Device
Polygon Source Pattern
19 patents (USPTO):Explore Patents

Title: The Innovative Journey of Alexander Lidow

Introduction: Alexander Lidow, based in Hermosa Beach, California, is a notable inventor with an impressive portfolio of 19 patents. His work primarily focuses on hybrid semiconductor devices, demonstrating his significant contribution to the field of electrical engineering and semiconductor technology.

Latest Patents: Among his latest inventions are two groundbreaking patents, both centered around hybrid semiconductor devices. The first patent, "Hybrid semiconductor device having a GaN transistor and a silicon MOSFET," features a hybrid device that integrates a silicon-based MOSFET with a GaN-based device. This innovative approach enhances performance and efficiency in semiconductor applications. The second patent, simply titled "Hybrid semiconductor device," details a similar concept, further affirming his commitment to advancing semiconductor technology through hybrid integration.

Career Highlights: Alexander Lidow has made a significant impact in the semiconductor industry through his role at the International Rectifier Corporation. His expertise in developing innovative semiconductor solutions has positioned him as a leading figure in the field. His patents have contributed to breakthrough technologies that continue to influence various electronic devices used in consumer and industrial applications.

Collaborations: Throughout his career, Alexander has collaborated with talented colleagues such as Thomas Herman and Daniel Marvin Kinzer. These partnerships have fostered a rich environment for innovation, allowing them to push the boundaries of what is possible in semiconductor devices.

Conclusion: Alexander Lidow's exemplary work and a substantial number of patents signify his remarkable role as an inventor in the semiconductor sector. His latest innovations further underscore his dedication to enriching technology through advanced hybrid semiconductor solutions. As technology continues to evolve, Lidow's contributions are likely to shape the future of electronic devices significantly.

Profile summary based on public USPTO records.
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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