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For the Inventor, By the Inventor

Goodrich, MI, United States of America

Lawrence Dean Hazelton

This inventor holds 14 USPTO granted patents and 4 published patent applications, primarily in Electric Motor Control. Top assignees: Delphi Technologies, Inc., Aptiv Technologies Limited, Gm Global Technolgoy Operations, Inc.. Active years: 2000-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lawrence Dean Hazelton. Retrieved from https://idiyas.com/inventor/lawrence-dean-hazelton

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

Calculating rank
USPTO Granted Patents = 14 

% Patents Active = 85.7

Average Co-Inventor Count = 1.8

ph-index = 7

Forward Citations = 123(Granted Patents)


Company Filing History:

goldMedal12 out of 5,161 
 
Delphi Technologies, Inc.
 patents
silverMedal1 out of 745 
 
Aptiv Technologies Limited
 patents
bronzeMedal1 out of 31,987 
 
Gm Global Technolgoy Operations, Inc.
 patents

Years Active: 2000-2019

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Areas of Expertise:
Autonomous Guidance
Brushless DC Motor
Actuator Control
Transient Protection
Voltage Control
Signal Processing
Fault Detection
High Torque Actuator
Electrical Load Circuit
Overvoltage Protection
Remote Commutation
Vehicle Safety
14 patents (USPTO):Explore Patents
1. 10209717 - Autonomous guidance system (2019-02-19),
2. 8350511 - Method for controlling a holding force against, and limiting impact with travel limit positions (2013-01-08),
3. 7855525 - Method for controlling a holding force against, and limiting impact with travel limit positions (2010-12-21),
4. 7323835 - Brushless DC motor actuator having remote commutation sensing apparatus (2008-01-29),
5. 7053583 - Brushless DC motor control (2006-05-30),
6. 6975493 - Overvoltage transient protection for low side circuits (2005-12-13),
7. 6964213 - Low power, high torque actuator retention (2005-11-15),
8. 6960918 - Method and apparatus for control and fault detection of a remote electrical motor (2005-11-01),
9. 6922322 - High side reverse and overvoltage transient protection (2005-07-26),
10. 6759851 - Method and apparatus for control and fault detection of an electric load circuit (2004-07-06),
11. 6720862 - Apparatus and method for preventing un-authorized starting of a vehicle (2004-04-13),
12. 6486745 - Adjustable voltage controlled oscillator (2002-11-26),
13. 6359578 - System for externally referenced ratiometric signal processing (2002-03-19),
14. 6043965 - Low loss reverse battery protection (2000-03-28),

Title: The Inventor Lawrence Dean Hazelton

Introduction: Lawrence Dean Hazelton is a renowned inventor hailing from Goodrich, Michigan. He has made significant contributions to the field of innovations with his creative and groundbreaking ideas.

Latest Patents: Lawrence Dean Hazelton holds several patents in various industries, showcasing his diverse range of expertise and innovative thinking.

Career Highlights: Throughout his career, Lawrence Dean Hazelton has been recognized for his exceptional problem-solving skills and ability to turn ideas into tangible inventions. His passion for innovation has led to the development of numerous successful products.

Collaborations: Lawrence Dean Hazelton has collaborated with leading companies and research institutions to bring his inventions to life. His collaborative spirit and dedication to excellence have made him a sought-after inventor in the industry.

Conclusion: Lawrence Dean Hazelton's impact on the world of inventions is truly remarkable, and his legacy as an innovative thinker continues to inspire future generations of inventors.

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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