Growing community of inventors

Mechanicsville, VA, United States of America

Marshall B Johnson

Average Co-Inventor Count = 1.64

ph-index = 3

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 = 29

Marshall B Johnson ↔ Louis M Busick (1 patent)Marshall B Johnson ↔ R Scott Myerly (1 patent)Marshall B Johnson ↔ John C Meadway (1 patent)Marshall B JohnsonMarshall B Johnson (3 patents)Louis M BusickLouis M Busick (28 patents)R Scott MyerlyR Scott Myerly (5 patents)John C MeadwayJohn C Meadway (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Proctor-silex, Inc. (2 from 12 patents)

2. Hamilton Beach/proctor-silex, Inc. (1 from 264 patents)


3 patents:

1. D345079 - Food processor

2. D317238 - Hot air corn popper

3. D314267 - Steam iron

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idiyas.com
as of
12/12/2025
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