Growing community of inventors

Franklin, OH, United States of America

Joseph Levangie

Average Co-Inventor Count = 5.00

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 = 10

Joseph Levangie ↔ Jonathan C Hauberg (1 patent)Joseph Levangie ↔ Robert L Walker (1 patent)Joseph Levangie ↔ William J Dyer (1 patent)Joseph Levangie ↔ Sylvia Moore (1 patent)Joseph LevangieJoseph Levangie (1 patent)Jonathan C HaubergJonathan C Hauberg (105 patents)Robert L WalkerRobert L Walker (2 patents)William J DyerWilliam J Dyer (2 patents)Sylvia MooreSylvia Moore (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Acro Extrusion Corp. (1 from 1 patent)


1 patent:

1. D418610 - Fascia and rake system

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12/16/2025
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