Growing community of inventors

Wadsworth, IL, United States of America

Charles A Poremba

Average Co-Inventor Count = 3.00

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 = 59

Charles A PorembaJoseph A Sorensen (1 patent)Charles A PorembaAnthony Bernard Fuller (1 patent)Charles A PorembaCharles A Poremba (1 patent)Joseph A SorensenJoseph A Sorensen (36 patents)Anthony Bernard FullerAnthony Bernard Fuller (13 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. American Tool Companies, Inc. (1 from 25 patents)


1 patent:

1. D378797 - Tool handle

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12/17/2025
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