Growing community of inventors

Harrison, OH, United States of America

Dwight Charles Grubbs

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 = 15

Dwight Charles Grubbs ↔ Darrin W Wilmes (1 patent)Dwight Charles Grubbs ↔ Berlie E Parks (1 patent)Dwight Charles GrubbsDwight Charles Grubbs (1 patent)Darrin W WilmesDarrin W Wilmes (7 patents)Berlie E ParksBerlie E Parks (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Campbell Hausfeld/scott Fetzer Company (1 from 136 patents)


1 patent:

1. D637211 - Compressor

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12/12/2025
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