Growing community of inventors

Fort Worth, TX, United States of America

John V Roach

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 = 439

John V RoachRichard Hollander (2 patents)John V RoachJohn V Roach (2 patents)Richard HollanderRichard Hollander (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Tandy Corporation (2 from 130 patents)


2 patents:

1. 5434394 - Automated order and delivery system

2. 5310997 - Automated order and delivery system

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idiyas.com
as of
12/14/2025
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