Growing community of inventors

Phoenix, AZ, United States of America

Karen L Martin

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 = 11

Karen L Martin ↔ Gregory L George (1 patent)Karen L Martin ↔ Charles B Jennings (1 patent)Karen L MartinKaren L Martin (1 patent)Gregory L GeorgeGregory L George (4 patents)Charles B JenningsCharles B Jennings (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (1 from 832,912 patents)


1 patent:

1. 5232313 - Shoring guard

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1/8/2026
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