Growing community of inventors

East Des Plaines, IL, United States of America

Marilyn M Johnson

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 = 7

Marilyn M Johnson ↔ David P Chuboff (1 patent)Marilyn M JohnsonMarilyn M Johnson (1 patent)David P ChuboffDavid P Chuboff (22 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Zenith Electronics Corporation (1 from 948 patents)


1 patent:

1. D299924 - High-resolution video monitor

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as of
12/20/2025
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