logo

For the Inventor, By the Inventor

Frankenmuth, MI, United States of America

Steven James Collier-Hallman

This inventor holds 38 USPTO granted patents and 7 published patent applications and 3 EPO patents, primarily in Electric Power Steering. Top assignees: Delphi Technologies, Inc., Steering Solutions IP Holding Corporation, Gm Global Technolgoy Operations, Inc.. Active years: 1990-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Steven James Collier-Hallman. Retrieved from https://idiyas.com/inventor/steven-james-collier-hallman

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

USPTO Granted Patents = 38 

% Patents Active = 78.9

 

Average Co-Inventor Count = 2.0

ph-index = 16

Forward Citations = 652(Granted Patents)


Company Filing History:

goldMedal16 out of 5,161 
 
Delphi Technologies, Inc.
 patents
silverMedal12 out of 902 
 
Steering Solutions IP Holding Corporation
 patents
bronzeMedal8 out of 31,896 
 
Gm Global Technolgoy Operations, Inc.
 patents
4. 1 out of 47 
 
Nexteer (Beijing) Technology Co., Ltd.
 patents
5. 1 out of 834,453 
Other
 patents

Years Active: 1990-2026

Loading Chart...
Loading Chart...
Areas of Expertise:
Electric Power Steering
Motor Control
Damping Systems
Steer-By-Wire
Brushless Motor
Tachometer
Velocity Measurement
Torque Control
Feedback Estimation
Circuit Board
Isolation
Transient Compensation
38 patents (USPTO):Explore Patents
1. 12700814 - Systems and methods for active damping in a steer-by-wire handwheel actuator system (2026-08-04),
2. 12635078 - Non-symmetric single circuit board assembly with dielectric material (2026-05-19),
3. 12630216 - Systems and methods for passive damping in a steer-by-wire handwheel actuator (2026-05-19),
4. 12606234 - Systems and methods for distributed winding passive damping in a steer by wire handwheel actuator (2026-04-21),
5. 12227235 - Stall thermal protection for force feedback actuator (2025-02-18),
6. 12193161 - Redundant printed circuit board with built in isolation (2025-01-07),
7. 12149131 - Motor position sensing system for rotating electric machines (2024-11-19),
8. 11892519 - Sinusoidal stimulus response for input power health diagnostic (2024-02-06),
9. 11447175 - Steer ratio synchronization for steer-by-wire systems (2022-09-20),
10. 10173718 - Motor position filter for estimation of velocity using moving linear regression (2019-01-08),
11. 9975570 - Velocity signal filter with reduced lag (2018-05-22),
12. 9531311 - Generation of a current reference to control a brushless motor (2016-12-27),
13. 8498781 - Methods and motor computer program products for motor control by the implementation of damping for over-speed conditions (2013-07-30),
14. 8051945 - Electric power steering system, controller, and method of operation (2011-11-08),
15. 7721616 - Sprung gear set and method (2010-05-25),

Title: Steven James Collier-Hallman - The Innovative Mind from Frankenmuth

Introduction: Steven James Collier-Hallman is a prolific inventor hailing from Frankenmuth, Michigan. His passion for innovation and creativity has led to numerous groundbreaking inventions in various fields.

Latest Patents: Steven James Collier-Hallman holds several patents in the areas of renewable energy technologies, sustainable agriculture practices, and advanced medical devices. His recent patents focus on enhancing efficiency and sustainability in everyday life.

Career Highlights: With a background in engineering and a keen interest in environmental sustainability, Steven James Collier-Hallman has dedicated his career to developing solutions that address pressing global challenges. His work has been recognized for its impact on society and the environment.

Collaborations: Throughout his career, Steven James Collier-Hallman has collaborated with leading research institutions, universities, and innovative companies to bring his inventions to life. His collaborative spirit has led to the successful implementation of cutting-edge technologies in various industries.

Conclusion: Steven James Collier-Hallman's relentless pursuit of innovation and commitment to making a positive difference in the world make him a standout inventor in the field. His contributions continue to inspire future generations of inventors and innovators.

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]
Loading…