Growing community of inventors

Overland Park, KS, United States of America

Allen K Coombs

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 = 2

Allen K Coombs ↔ Michael Pearse (1 patent)Allen K CoombsAllen K Coombs (1 patent)Michael PearseMichael Pearse (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Standard Motor Products, Inc. (1 from 16 patents)


1 patent:

1. D391226 - Spark plug boot

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1/22/2026
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