Growing community of inventors

Romeo, MI, United States of America

Edward C Perry

Average Co-Inventor Count = 4.00

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 = 29

Edward C Perry ↔ Alan F Chiesa (1 patent)Edward C Perry ↔ John F Schweikert (1 patent)Edward C Perry ↔ LeRoy E Medendorp (1 patent)Edward C PerryEdward C Perry (1 patent)Alan F ChiesaAlan F Chiesa (5 patents)John F SchweikertJohn F Schweikert (3 patents)LeRoy E MedendorpLeRoy E Medendorp (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Gm Global Technolgoy Operations, Inc. (1 from 30,963 patents)


1 patent:

1. 4671107 - EGR diagnostic system

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as of
12/12/2025
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