Growing community of inventors

Ashland, OH, United States of America

Thomas P Semans

Average Co-Inventor Count = 4.00

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 = 12

Thomas P Semans ↔ Roger L Streets (1 patent)Thomas P Semans ↔ David N Peresie (1 patent)Thomas P Semans ↔ David J Hatgas (1 patent)Thomas P SemansThomas P Semans (1 patent)Roger L StreetsRoger L Streets (6 patents)David N PeresieDavid N Peresie (2 patents)David J HatgasDavid J Hatgas (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ashland Oil, Inc. (1 from 632 patents)


1 patent:

1. D333955 - Tip for a dispenser of caulking, adhesive or sealant

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idiyas.com
as of
12/21/2025
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