Growing community of inventors

McKinney, TX, United States of America

Doug Scheffler

Average Co-Inventor Count = 3.00

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 = 0

Doug SchefflerRoy Ronald Pelfrey (1 patent)Doug SchefflerJuan Manuel Diaz (1 patent)Doug SchefflerDoug Scheffler (1 patent)Roy Ronald PelfreyRoy Ronald Pelfrey (24 patents)Juan Manuel DiazJuan Manuel Diaz (13 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Emerson Process Management Regulator Technologies, Inc. (1 from 175 patents)


1 patent:

1. 11562726 - Plates and plate assemblies for noise attenuators and other devices and methods making the same

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12/31/2025
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