Growing community of inventors

Wethersfield, CT, United States of America

Frederick S Krol, Ii

Average Co-Inventor Count = 1.33

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 = 19

Frederick S Krol, IiKevin A Polak (1 patent)Frederick S Krol, IiFrederick S Krol, Ii (2 patents)Kevin A PolakKevin A Polak (3 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (1 from 832,812 patents)


2 patents:

1. 8540197 - Skateboard mounting arrangement

2. D650460 - Sports board mount

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as of
12/19/2025
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