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For the Inventor, By the Inventor

Norwalk, CT, United States of America

Transportation IP Holdings, LLC

Calculating rank
USPTO Granted Patents = 632

% Expired Patents = 0.63



Trademarks = 28

Forward Citations = 708

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785 inventors (with patents filed for the assignee):

goldMedal Ajith Kuttannair Kumar (64 out of 406 patents)

silverMedal Henry Todd Young (42 out of 126 patents)

bronzeMedal Adam Edgar Klingbeil (42 out of 85 patents)

4.  James D Brooks (39 out of 77 patents)

5.  Thomas Michael Lavertu (33 out of 66 patents)

6.  Jason Daniel Kuttenkuler (32 out of 81 patents)

7.  Mark Allen Murphy (31 out of 93 patents)

8.  Jeffrey John Wolff (30 out of 67 patents)

9.  Bret Dwayne Worden (30 out of 139 patents)

10.  James Robert Mischler (24 out of 72 patents)

11.  Milan Palinda Karunaratne (21 out of 41 patents)

12.  Adam C Felton (19 out of 19 patents)

13.  Jingjun Zhang (19 out of 40 patents)

14.  Andrew Louis Krivonak (18 out of 36 patents)

15.  Harry Kirk Mathews, Jr (18 out of 87 patents)


Core Competencies:
Ground Fault Detection
Vehicle Navigation
Brake Systems
Energy Management
Thermal Management
Communication Systems
Power Supply
Traction Control
Multi-Fuel Engines
Vehicle Monitoring
Biodiesel Conversion
Electric Drive

632 patents:

1. 12776205 - Vehicle monitoring system (2026-10-27),
2. 12774019 - Vehicle control system and method (2026-10-27),
3. 12774018 - Vehicle control system and method (2026-10-27),
4. 12767198 - System and method for inferring vehicle route switch status (2026-10-20),
5. D1153058 - Busbar panel (2026-10-13),
6. 12762503 - Systems and methods for estimating time of arrival of vehicle systems (2026-10-13),
7. 12760776 - Braking device wear indicator and method (2026-10-13),
8. 12759531 - Hybrid propulsion system and method of controlling same (2026-10-13),
9. 12759413 - Systems and methods for active damping of a platform of a vehicle (2026-10-13),
10. D1151719 - Air manifold adaptor (2026-10-06),
11. 12748408 - Control system and method for smooth characterization of cyclic stress (2026-09-29),
12. 12744355 - Bus bar and power electronic device with current shaping terminal connector and method of making a terminal connector (2026-09-22),
13. 12741542 - Vehicle power supply system (2026-09-22),
14. 12736363 - Systems and methods for preserving route instruction information (2026-09-15),
15. 12730102 - Locomotive sensor system for monitoring engine and lubricant health (2026-09-08),
Company Overview
Transportation IP Holdings, LLC, based in Norwalk, CT, specializes in advanced vehicle control systems. The company focuses on developing innovative technologies that enhance vehicle safety and efficiency, particularly in areas such as ground fault detection, vehicle navigation, and brake systems. Their expertise extends to energy and thermal management, communication systems, power supply, and traction control, positioning them as a key player in the automotive engineering sector. Through their research and development efforts, they aim to contribute to the evolution of intelligent transportation solutions.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

632 Patents

#3 in Norwalk, CT

#25 in Connecticut

#790 in US

#1,564 in the World

Norwalk, CT (US)
Norwalk, CT, United States of America

Transportation IP Holdings, LLC

Forward Citations = 708

785 inventors:

goldMedal Ajith Kuttannair Kumar (64 out of 406 patents)

silverMedal Henry Todd Young (42 out of 126 patents)

bronzeMedal Adam Edgar Klingbeil (42 out of 85 patents)

4.  James D Brooks (39 out of 77 patents)

5.  Thomas Michael Lavertu (33 out of 66 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Transportation IP Holdings, LLC. Retrieved from https://idiyas.com/company/transportation-ip-holdings

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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