Growing community of inventors

Topeka, KS, United States of America

Frank Mufich

Average Co-Inventor Count = 3.00

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 = 179

Frank MufichJames P Russell (1 patent)Frank MufichThomas J Russell (1 patent)Frank MufichFrank Mufich (1 patent)James P RussellJames P Russell (12 patents)Thomas J RussellThomas J Russell (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (1 from 832,843 patents)


1 patent:

1. 4968127 - Controllable, variable transmissivity eyewear

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as of
12/27/2025
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