Growing community of inventors

Sussex, WI, United States of America

Christopher J Nemacheck

Average Co-Inventor Count = 4.00

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 = 106

Christopher J Nemacheck ↔ Kenneth John Jonas (1 patent)Christopher J Nemacheck ↔ Daniel L Karst (1 patent)Christopher J Nemacheck ↔ Gary J Craw (1 patent)Christopher J NemacheckChristopher J Nemacheck (1 patent)Kenneth John JonasKenneth John Jonas (41 patents)Daniel L KarstDaniel L Karst (35 patents)Gary J CrawGary J Craw (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Broan-nutone LLC (1 from 225 patents)


1 patent:

1. 7203416 - Ventilating and heating apparatus with heater shielded by tapered discharge duct

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idiyas.com
as of
12/30/2025
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