EPO Patents = 1

Forward Citations = 270

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8 inventors (with patents filed for the assignee):

Timothy A Erhart (3 out of 5 patents)

William Joseph Zerull (3 out of 3 patents)

Terrence L Thompson (1 out of 6 patents)

4. James H Sandlin (1 out of 2 patents)

5. Benjamin Ralph Hoffmann (1 out of 2 patents)

6. Richard Harley Welch, Jr (1 out of 1 patent)

7. John P Wiegers (1 out of 1 patent)

8. Eric A Hiner (1 out of 1 patent)

9. William J Zerull (1 patent)

10. Terrance L Thompson (0 patent)

5 patents: Sort by Forward Citations

1. 8277349 - Actuation system (2012-10-02),

2. 7880345 - Linear actuator system and method (2011-02-01),

3. 7816881 - Method and apparatus for utilizing commutation sensors for speed and position control (2010-10-19),

4. 5557154 - Linear actuator with feedback position sensor device (1996-09-17),

5. 5491372 - Electric linear actuator with planetary action (1996-02-13),

Company Overview

Exlar Corporation is a leading manufacturer of high performance electric actuators and servo motors. With over 40 years of experience, Exlar is known for providing reliable and innovative solutions for motion control applications in various industries including aerospace, industrial automation, and oil & gas. Their patented technologies, such as roller screw technology, deliver superior performance, precision, and durability.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

5 Patents

#17 in Chanhassen, MN

#1,420 in Minnesota

#51,570 in US

Chanhassen, MN, United States of America

Exlar Corporation

Forward Citations = 270

8 inventors:

Timothy A Erhart (3 out of 5 patents)

William Joseph Zerull (3 out of 3 patents)

Terrence L Thompson (1 out of 6 patents)

4. James H Sandlin (1 out of 2 patents)

5. Benjamin Ralph Hoffmann (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Exlar Corporation. Retrieved from https://idiyas.com/company/exlar

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

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]

1 patent (EPO):

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]