Growing community of inventors

Cheshire, CT, United States of America

John S Freismuth

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 = 43

John S FreismuthRobert G Knowles (1 patent)John S FreismuthJohn S Freismuth (1 patent)Robert G KnowlesRobert G Knowles (9 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Litton Systems, Inc. (1 from 1,258 patents)


1 patent:

1. 5018822 - Environmentally sealed multichannel fiber optic connector

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1/14/2026
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