Growing community of inventors

Norfolk, VA, United States of America

Ralph M Stephens

Average Co-Inventor Count = 6.00

ph-index = 2

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 = 12

Ralph M Stephens ↔ Purnell Hopson, Jr (2 patents)Ralph M Stephens ↔ Vincent B Cruz (2 patents)Ralph M Stephens ↔ Catherine B McGinley (2 patents)Ralph M Stephens ↔ Mark Sheplak (2 patents)Ralph M Stephens ↔ Eric F Spina (2 patents)Ralph M StephensRalph M Stephens (2 patents)Purnell Hopson, JrPurnell Hopson, Jr (6 patents)Vincent B CruzVincent B Cruz (3 patents)Catherine B McGinleyCatherine B McGinley (2 patents)Mark SheplakMark Sheplak (2 patents)Eric F SpinaEric F Spina (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The United States of America As Represented by the United States (2 from 3,975 patents)


2 patents:

1. 6018861 - Method of forming micro-sensor thin-film anemometer

2. 5576488 - Micro-sensor thin-film anemometer

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as of
12/12/2025
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