Growing community of inventors

Lombard, IL, United States of America

Jack J Hsu

Average Co-Inventor Count = 2.00

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 = 19

Jack J Hsu ↔ Kenneth R Fenne (1 patent)Jack J HsuJack J Hsu (1 patent)Kenneth R FenneKenneth R Fenne (63 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Pittway Corporation (1 from 268 patents)


1 patent:

1. D399157 - Low profile detector

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12/19/2025
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