Growing community of inventors

Arlington, TX, United States of America

Michael J Petrey

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 = 7

Michael J Petrey ↔ Walter Wesley Howe (1 patent)Michael J Petrey ↔ Stephen Paul Brennan (1 patent)Michael J Petrey ↔ Michael Dellangelo (1 patent)Michael J PetreyMichael J Petrey (1 patent)Walter Wesley HoweWalter Wesley Howe (16 patents)Stephen Paul BrennanStephen Paul Brennan (10 patents)Michael DellangeloMichael Dellangelo (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (1 from 832,680 patents)


1 patent:

1. 6487412 - Method and system for routing calls to wireless directory numbers in a network

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12/5/2025
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