Growing community of inventors

Grafton, WI, United States of America

Dean R Smith

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 = 15

Dean R Smith ↔ Dennis E Johnson (1 patent)Dean R SmithDean R Smith (1 patent)Dennis E JohnsonDennis E Johnson (14 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Spi Lighting, Inc. (1 from 19 patents)


1 patent:

1. 5676455 - Wall mountable lighting fixture

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1/9/2026
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