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Naperville, IL, United States of America

Barret A Ferm

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 = 2

Barret A Ferm ↔ Derek McManus (1 patent)Barret A Ferm ↔ Myron Reicher (1 patent)Barret A FermBarret A Ferm (1 patent)Derek McManusDerek McManus (12 patents)Myron ReicherMyron Reicher (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. U.S. Filter/engineered Systems (1 from 2 patents)


1 patent:

1. 5698172 - Oxidation-reduction process

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12/15/2025
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