Growing community of inventors

Cambridge, MA, United States of America

Jack Shaio

Average Co-Inventor Count = 1.00

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 = 396

Jack ShaioJack Shaio (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Gte Laboratories Incorporated (1 from 937 patents)

2. Unifi Communications Corporation (1 from 8 patents)


2 patents:

1. 5299260 - Telephone call handling system

2. 4825434 - Variable bandwidth control system

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as of
1/7/2026
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