Growing community of inventors

North Kingstown, RI, United States of America

John C Smith

Average Co-Inventor Count = 3.00

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 = 50

John C SmithScott D Hultzman (2 patents)John C SmithKeith A Howard (2 patents)John C SmithJohn C Smith (2 patents)Scott D HultzmanScott D Hultzman (14 patents)Keith A HowardKeith A Howard (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Gtech Corporation (2 from 52 patents)


2 patents:

1. D410499 - Gaming terminal

2. D395458 - Gaming terminal

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as of
12/12/2025
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