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For the Inventor, By the Inventor

Billerica, MA, United States of America

Clearmotion Acquisition I LLC

Calculating rank
USPTO Granted Patents = 27



Forward Citations = 44

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26 inventors (with patents filed for the assignee):

goldMedal Lawrence D Knox (11 out of 27 patents)

silverMedal Brian Alexander Selden (7 out of 25 patents)

bronzeMedal Travis Lee Hein (7 out of 17 patents)

4.  Antonio Sangermano, Ii (5 out of 12 patents)

5.  James A Parison (4 out of 26 patents)

6.  Robert Preston Parker (3 out of 66 patents)

7.  Thomas James Cashman, Jr (3 out of 3 patents)

8.  Pankaj Chopra (3 out of 3 patents)

9.  Clive Tucker (2 out of 58 patents)

10.  Ross J Wendell (2 out of 36 patents)

11.  Jack A Ekchian (2 out of 46 patents)

12.  David J Warkentin (2 out of 24 patents)

13.  Steven N Brown (2 out of 11 patents)

14.  Upendra V Ummethala (2 out of 42 patents)

15.  Mario Flores Alanis (2 out of 3 patents)


Core Competencies:
Active Seat Suspension
Vibration Isolation
Control Systems
Vehicle Positioning
Dynamic Control
Actuator Systems
Lean-In Cornering
Non-Back-Drivable Actuators
Accelerometer Leveling
Variable Tracking
User Interface
Rotary Actuator

27 patents:

1. 12539796 - Active seat suspension with high frequency input cancellation (2026-02-03),
2. 12319184 - Method and apparatus for state based control of active platforms (2025-06-03),
3. 12162380 - Force bias device for an actuator system (2024-12-10),
4. 12122271 - Vehicle seat active suspension control based on vehicle position (2024-10-22),
5. 11999277 - Dynamic control of active seat suspension systems (2024-06-04),
6. 11801780 - Active seat suspension systems including systems with non-back-drivable actuators (2023-10-31),
7. 11407268 - Variable tracking active suspension system (2022-08-09),
8. 11353084 - Rotary actuator driven vibration isolation (2022-06-07),
9. 10926674 - Lean-in cornering platform for a moving vehicle (2021-02-23),
10. 10882424 - Controlling active isolation platform in a moving vehicle (2021-01-05),
11. 10850651 - Active seat suspension systems including systems with non-back-drivable actuators (2020-12-01),
12. 10821859 - Seat system for a vehicle (2020-11-03),
13. 10744913 - Demonstrating an active vibration isolation system (2020-08-18),
14. 10675999 - Active vibration isolation system (2020-06-09),
15. 10663482 - Accelerometer leveling in an actively controlled vehicle suspension (2020-05-26),
Company Overview
Clearmotion Acquisition I LLC is focused on advancing automotive technology, particularly in the realm of vehicle dynamics and suspension systems. The company specializes in developing innovative solutions that enhance ride quality and vehicle performance through advanced engineering and proprietary technologies. Based in Billerica, MA, Clearmotion operates at the intersection of automotive engineering and cutting-edge research, aiming to redefine the driving experience with its state-of-the-art systems.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 3 2026

Clearmotion Acquisition I LLC USPTO Patent Assignee Logo
27 Patents

#32 in Billerica, MA

#740 in Massachusetts

#12,436 in US

#24,055 in the World

Billerica, MA (US)
Billerica, MA, United States of America

Clearmotion Acquisition I LLC

Forward Citations = 44

26 inventors:

goldMedal Lawrence D Knox (11 out of 27 patents)

silverMedal Brian Alexander Selden (7 out of 25 patents)

bronzeMedal Travis Lee Hein (7 out of 17 patents)

4.  Antonio Sangermano, Ii (5 out of 12 patents)

5.  James A Parison (4 out of 26 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Clearmotion Acquisition I LLC. Retrieved from https://idiyas.com/company/clearmotion-acquisition-i

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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