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For the Inventor, By the Inventor

Morgan Hill, CA, United States of America

Lin Engineering, Inc.


USPTO Granted Patents = 18

Trademarks = 1

Forward Citations = 52

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10 inventors (with patents filed for the assignee):

goldMedal Ted T Lin (15 out of 26 patents)

silverMedal Richard L Badgerow (5 out of 5 patents)

bronzeMedal Harlan H Nguyen (4 out of 4 patents)

4.  Ryan C Lin (2 out of 5 patents)

5.  Hung H Pham (2 out of 3 patents)

6.  JianJun Gan (1 out of 2 patents)

7.  Guangming Peng (1 out of 3 patents)

8.  Nicholas A Vergara (1 out of 1 patent)

9.  Abdallah Samaha (1 out of 1 patent)

10.  Hoang H Le (1 out of 1 patent)


18 patents:

1. 12537398 - Eight-stator-pole, bipolar, 3.6-° hybrid step motor (2026-01-27),
2. 12438429 - 4-stator-pole step motor with passive inter-poles (2025-10-07),
3. 12388320 - Linear captive motor-leadscrew assembly (2025-08-12),
4. 11933386 - Anti-backlash mechanism for electromechanical linear actuator (2024-03-19),
5. 11742736 - Step motor with spacing of same-phase stator pole groups based on one-half rotor tooth pitch (2023-08-29),
6. 11621623 - 4-stator-pole step motor with passive inter-poles (2023-04-04),
7. 11411444 - Variable reluctance step motor having enhanced holding torque (2022-08-09),
8. 10958146 - Low detent torque hybrid step motor (2021-03-23),
9. 10855161 - Hybrid step motor with greater number of stator teeth than rotor teeth to deliver more torque (2020-12-01),
10. 10090746 - 8-pole, 2-phase bipolar step motors with easy manufacture and optimum torque for size (2018-10-02),
11. 9966829 - Reduced-vibration stepper motor (2018-05-08),
12. 9964201 - Lubrication reservoir for lead screw assembly (2018-05-08),
13. 9806580 - Motor having stator assembly with integrated mounting and heat sink features (2017-10-31),
14. 9214849 - Hybrid step motor (2015-12-15),
15. 8283841 - Motor end cap with interference fit (2012-10-09),
Company Overview
Lin Engineering, Inc. is a leading manufacturer specializing in precision motion control solutions, particularly stepper motors and related technologies. The company focuses on delivering high-performance products tailored for various applications, including robotics, automation, and medical devices. With a commitment to innovation, Lin Engineering leverages advanced engineering practices to enhance the efficiency and reliability of its offerings, serving a diverse clientele across multiple industries from its headquarters in Morgan Hill, California.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

Lin Engineering, Inc. USPTO Patent Assignee Logo
18 Patents

#7 in Morgan Hill, CA

#4,284 in California

#17,952 in US

#34,187 in the World

Morgan Hill, CA (US)
Morgan Hill, CA, United States of America

Lin Engineering, Inc.

Forward Citations = 52

10 inventors:

goldMedal Ted T Lin (15 out of 26 patents)

silverMedal Richard L Badgerow (5 out of 5 patents)

bronzeMedal Harlan H Nguyen (4 out of 4 patents)

4.  Ryan C Lin (2 out of 5 patents)

5.  Hung H Pham (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lin Engineering, Inc.. Retrieved from https://idiyas.com/company/lin-engineering

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]
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