Growing community of inventors

Streetsboro, OH, United States of America

Phillip R Merrifield

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 = 8

Phillip R MerrifieldJames A Remington (2 patents)Phillip R MerrifieldKarl E Axthelm (2 patents)Phillip R MerrifieldPhillip R Merrifield (2 patents)James A RemingtonJames A Remington (36 patents)Karl E AxthelmKarl E Axthelm (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cleveland Track Material, Inc. (2 from 21 patents)


2 patents:

1. 8313041 - Rail brace assembly

2. 7641128 - Rail brace assembly

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as of
12/12/2025
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