Growing community of inventors

Sullivan, IL, United States of America

Donald G Cook

Average Co-Inventor Count = 5.46

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 = 24

Donald G CookScott W Keller (2 patents)Donald G CookLonnie E Holder (2 patents)Donald G CookThomas P Gavin (2 patents)Donald G CookMichael E Cook (2 patents)Donald G CookMichael W Taylor (1 patent)Donald G CookDonald G Cook (2 patents)Scott W KellerScott W Keller (73 patents)Lonnie E HolderLonnie E Holder (57 patents)Thomas P GavinThomas P Gavin (4 patents)Michael E CookMichael E Cook (2 patents)Michael W TaylorMichael W Taylor (13 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hydro-gear Limited Partnership (2 from 540 patents)


2 patents:

1. 7131267 - Dual neutral start switches

2. 7032377 - Neutral start switch

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as of
12/16/2025
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