Growing community of inventors

Roseville, MI, United States of America

Walter J DeVigili

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 = 1

Walter J DeVigili ↔ Louis E Hough (1 patent)Walter J DeVigiliWalter J DeVigili (1 patent)Louis E HoughLouis E Hough (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Emprie Automotive, Inc. (1 from 1 patent)


1 patent:

1. 4350365 - Ski braking device

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12/19/2025
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