Growing community of inventors

Laytonville, CA, United States of America

Richard J Mathisen

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 = 22

Richard J MathisenJames M Burnett (1 patent)Richard J MathisenRichard J Mathisen (1 patent)James M BurnettJames M Burnett (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Foster-miller, Inc. (1 from 215 patents)


1 patent:

1. 5137618 - Methods for manufacture of multilayer circuit boards

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as of
12/13/2025
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