Growing community of inventors

New City, NY, United States of America

Robert L Protzmann

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 = 3

Robert L Protzmann ↔ John Tomko (1 patent)Robert L Protzmann ↔ Alan M Aaronson (1 patent)Robert L ProtzmannRobert L Protzmann (1 patent)John TomkoJohn Tomko (13 patents)Alan M AaronsonAlan M Aaronson (12 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Akzo America Inc. (1 from 72 patents)


1 patent:

1. 4822916 - Preparation of diaryl sulfones

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12/8/2025
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