% Expired Patents = 12.5

CIPO Patents = 10

Trademarks = 8

Forward Citations = 132

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10 inventors (with patents filed for the assignee):

Mark Edward Kane (5 out of 35 patents)

Harrison Thomas Hickenlooper (2 out of 27 patents)

John D Mix (2 out of 4 patents)

4. James Francis Shockley (2 out of 29 patents)

5. Barden J Wing (1 out of 4 patents)

6. Zhenzhong Long (1 out of 8 patents)

7. Randy M O'Dell (1 out of 4 patents)

8. James Brady (1 out of 2 patents)

9. Rakesh Malhotra (1 out of 1 patent)

10. Mark M Madden (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 8509970 - Vital speed profile to control a train moving along a track (2013-08-13),

2. 8500071 - Method and apparatus for bi-directional downstream adjacent crossing signaling (2013-08-06),

3. 8478462 - Vehicle identification tag and train control integration (2013-07-02),

4. 8299811 - Universal front/back post terminal block and test link (2012-10-30),

5. 8095253 - Fuel efficiency improvement for locomotive consists (2012-01-10),

6. 7872591 - Display of non-linked EOT units having an emergency status (2011-01-18),

7. 7742850 - Method and system for automatically locating end of train devices (2010-06-22),

8. 7722134 - Failsafe electronic braking system for trains (2010-05-25),

Company Overview

Invensys Rail Corporation is a leading provider of rail signaling and control systems worldwide. They specialize in delivering high-tech solutions to improve safety, reliability, and efficiency in the rail industry. With a strong track record of successful projects, Invensys Rail Corporation is trusted by clients around the world for their innovative and reliable products and services.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

8 Patents

#67 in Louisville, KY

#177 in Kentucky

#35,893 in US

Louisville, KY, United States of America

Invensys Rail Corporation

Forward Citations = 132

10 inventors:

Mark Edward Kane (5 out of 35 patents)

Harrison Thomas Hickenlooper (2 out of 27 patents)

John D Mix (2 out of 4 patents)

4. James Francis Shockley (2 out of 29 patents)

5. Barden J Wing (1 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Invensys Rail Corporation. Retrieved from https://idiyas.com/company/invensys-rail

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]

10 patents (CIPO):

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]