Trademarks = 1

Forward Citations = 38

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7 inventors (with patents filed for the assignee):

James L Holman (2 out of 9 patents)

Stephen C Cochran (1 out of 2 patents)

John M Loeffler (1 out of 2 patents)

4. Liu Ning (1 out of 3 patents)

5. James A Wheeler (1 out of 10 patents)

6. Kurt R Baer (1 out of 11 patents)

7. George M Ketcham (1 out of 4 patents)

5 patents: Sort by Forward Citations

1. 6234038 - Shift rail and fork support assembly for a vehicular transmission (2001-05-22),

2. 6109126 - Shift control system for an auxiliary section of a compound vehicular (2000-08-29),

3. 6027426 - Neutral sensing and shift lever interlock assembly for a vehicular (2000-02-22),

4. 5948033 - Electronic controller for identifying and operating an automated manual (1999-09-07),

5. 5681235 - Continuously variable traction transmission and control system (1997-10-28),

Company Overview

Transmission Technologies Corporation is a leading provider of advanced transmission solutions for the automotive industry. With a focus on innovation and quality, we strive to deliver cutting-edge technologies that improve performance, efficiency, and sustainability. Our products are used by car manufacturers around the world to enhance the driving experience for customers. Visit our website to learn more about our range of transmission solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#36 in Farmington Hills, MI

#1,723 in Michigan

#51,644 in US

Farmington Hills, MI, United States of America

Transmission Technologies Corporation

Forward Citations = 38

7 inventors:

James L Holman (2 out of 9 patents)

Stephen C Cochran (1 out of 2 patents)

John M Loeffler (1 out of 2 patents)

4. Liu Ning (1 out of 3 patents)

5. James A Wheeler (1 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Transmission Technologies Corporation. Retrieved from https://idiyas.com/company/transmission-technologies

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]