Growing community of inventors

Freeland, MI, United States of America

Ray Rydman

Average Co-Inventor Count = 5.00

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 = 158

Ray RydmanJames M Gessert (2 patents)Ray RydmanJames Richard Spears (30 patents)Ray RydmanJ Richard Spears (2 patents)Ray RydmanRichard Crilly (2 patents)Ray RydmanSteve Myrick (2 patents)Ray RydmanRay Rydman (2 patents)James M GessertJames M Gessert (40 patents)James Richard SpearsJames Richard Spears (30 patents)J Richard SpearsJ Richard Spears (20 patents)Richard CrillyRichard Crilly (2 patents)Steve MyrickSteve Myrick (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Wayne State University (2 from 580 patents)

2. Therox, Inc. (2 from 51 patents)

3. Dynamox, Inc. (2 from 2 patents)


2 patents:

1. 7294278 - Method for oxygenating wastewater

2. 7008535 - Apparatus for oxygenating wastewater

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idiyas.com
as of
12/31/2025
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