Growing community of inventors

Chicago, IL, United States of America

Kelsey Heffren

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 = 1

Kelsey HeffrenGeoffry Arthur Westphal (1 patent)Kelsey HeffrenJerry Shim (1 patent)Kelsey HeffrenKelsey Heffren (1 patent)Geoffry Arthur WestphalGeoffry Arthur Westphal (63 patents)Jerry ShimJerry Shim (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. W.w. Grainger, Inc. (1 from 100 patents)


1 patent:

1. 10600114 - Manufacture for providing access to product information and related functionalities

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as of
12/18/2025
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