Growing community of inventors

Columbus, OH, United States of America

Harold E Thompson

Average Co-Inventor Count = 2.00

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 = 61

Harold E Thompson ↔ Richard A Kelch (2 patents)Harold E ThompsonHarold E Thompson (2 patents)Richard A KelchRichard A Kelch (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The O. M. Scott & Sons Company (2 from 65 patents)


2 patents:

1. 5186732 - Encapsulated slow release fertilizers

2. 5089041 - Encapsulated slow release fertilizers

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/19/2025
Loading…