Growing community of inventors

Wilmington, DE, United States of America

Charles J Novak

Average Co-Inventor Count = 2.25

ph-index = 3

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 = 51

Charles J NovakJeffrey Brian Harwanko (2 patents)Charles J NovakImants A Stiebris (1 patent)Charles J NovakJames F Fleitz (1 patent)Charles J NovakCharles J Novak (3 patents)Jeffrey Brian HarwankoJeffrey Brian Harwanko (85 patents)Imants A StiebrisImants A Stiebris (2 patents)James F FleitzJames F Fleitz (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Speakman Company (3 from 48 patents)


3 patents:

1. 9889067 - Integral eyewash and faucet

2. 9492348 - Integral eyewash and faucet

3. 6782568 - Janitorial service sink eyewash

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as of
12/18/2025
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