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Hollidaysburg, PA, United States of America

Ralph H Holl

Average Co-Inventor Count = 3.00

ph-index = 2

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 16

Ralph H Holl ↔ Larry F Myers (2 patents)Ralph H Holl ↔ Douglas B Tharp (2 patents)Ralph H HollRalph H Holl (2 patents)Larry F MyersLarry F Myers (2 patents)Douglas B TharpDouglas B Tharp (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Consolidated Rail Corporation (2 from 13 patents)


2 patents:

1. 4974797 - Hot bearing simulator

2. 4878437 - Hot bearing simulator

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as of
12/12/2025
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