Philadelphia, PA, United States of America

Consolidated Rail Corporation

Calculating rank
USPTO Granted Patents = 13

Trademarks = 12

Forward Citations = 179

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21 inventors (with patents filed for the assignee):

goldMedal Dennis L Beecher (3 out of 3 patents)

silverMedal Wayne H Murphy (2 out of 32 patents)

bronzeMedal Larry F Myers (2 out of 2 patents)

4.  Douglas B Tharp (2 out of 2 patents)

5.  Ralph H Holl (2 out of 2 patents)

6.  Yan H Tse (2 out of 2 patents)

7.  Joseph F Dolan (2 out of 3 patents)

8.  Gerhard A Thelen (2 out of 2 patents)

9.  Paul G Steets (1 out of 2 patents)

10.  Robert W Tinkler (1 out of 1 patent)

11.  James F Brady (1 out of 1 patent)

12.  James M Harris (1 out of 1 patent)

13.  James P Miccolis (1 out of 1 patent)

14.  Donald C Oltmann (1 out of 1 patent)

15.  Roger M St Martin (1 out of 1 patent)


13 patents:

Company Overview
Consolidated Rail Corporation, commonly known as Conrail, is a key player in the North American freight rail industry, specializing in the transportation of goods across a vast network. Headquartered in Philadelphia, PA, the company operates in the northeastern and midwestern United States, providing essential rail services that enhance supply chain efficiency. Conrail focuses on optimizing rail logistics, ensuring safe and reliable transit for various commodities, and contributing to the overall infrastructure of the rail system.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 3 2026

13 Patents

#77 in Philadelphia, PA

#854 in Pennsylvania

#23,878 in US

#45,137 in the World

Philadelphia, PA (US)
Philadelphia, PA, United States of America
Forward Citations = 179

21 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Consolidated Rail Corporation. Retrieved from https://idiyas.com/company/consolidated-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]
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