Growing community of inventors

Spokane, WA, United States of America

Keith W Kempe

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 = 2

Keith W Kempe ↔ James Hunt (1 patent)Keith W Kempe ↔ Joe W Gaylord (1 patent)Keith W KempeKeith W Kempe (1 patent)James HuntJames Hunt (12 patents)Joe W GaylordJoe W Gaylord (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Kim Hotstart Mfg. Co., Inc. (1 from 4 patents)


1 patent:

1. D626570 - Fluid heater

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as of
12/17/2025
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