Growing community of inventors

Mpls, MN, United States of America

Peter B Zenk

Average Co-Inventor Count = 7.00

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 = 89

Peter B Zenk ↔ Michael K Domroese (1 patent)Peter B Zenk ↔ David F Slama (1 patent)Peter B Zenk ↔ Jonathan F Hester (1 patent)Peter B Zenk ↔ Robert Steven Kody (1 patent)Peter B Zenk ↔ Harold Todd Freemyer (1 patent)Peter B Zenk ↔ David J Colburn (1 patent)Peter B ZenkPeter B Zenk (1 patent)Michael K DomroeseMichael K Domroese (43 patents)David F SlamaDavid F Slama (35 patents)Jonathan F HesterJonathan F Hester (16 patents)Robert Steven KodyRobert Steven Kody (15 patents)Harold Todd FreemyerHarold Todd Freemyer (6 patents)David J ColburnDavid J Colburn (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. 3m Innovative Properties Company (1 from 14,076 patents)


1 patent:

1. 7279215 - Membrane modules and integrated membrane cassettes

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as of
12/29/2025
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