Growing community of inventors

St. Louis, MO, United States of America

Theodore A Siebert, Jr

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 = 21

Theodore A Siebert, JrTimothy Richard Hughes (1 patent)Theodore A Siebert, JrTheodore A Siebert, Jr (1 patent)Timothy Richard HughesTimothy Richard Hughes (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,812 patents)


1 patent:

1. 4962719 - Protective boat hull device

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as of
12/20/2025
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