Growing community of inventors

Birmingham, MI, United States of America

Donald S Pratt

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 = 10

Donald S Pratt ↔ Jonathan W Hinton (1 patent)Donald S Pratt ↔ Edward J Gehart (1 patent)Donald S PrattDonald S Pratt (1 patent)Jonathan W HintonJonathan W Hinton (4 patents)Edward J GehartEdward J Gehart (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Champion Spark Plug Company (1 from 104 patents)


1 patent:

1. 4655984 - Method of and apparatus for isostatically pressing a body from

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12/20/2025
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