Growing community of inventors

Marysville, OH, United States of America

Donald L Eirich

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 = 5

Donald L EirichKenneth L Davis (1 patent)Donald L EirichDonald L Eirich (1 patent)Kenneth L DavisKenneth L Davis (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Whirlpool Corporation (1 from 5,965 patents)


1 patent:

1. 5928543 - Cooktop and heating element therefor

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1/14/2026
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