Growing community of inventors

Cleveland, OH, United States of America

Dan Voelkerding

Average Co-Inventor Count = 2.00

ph-index = 1

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 = 1

Dan VoelkerdingJames A Remington (2 patents)Dan VoelkerdingDan Voelkerding (2 patents)James A RemingtonJames A Remington (36 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

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


2 patents:

1. 9206556 - Elevated frog and rail crossing track assembly

2. 8556217 - Elevated frog and rail crossing track assembly

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as of
12/13/2025
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