Growing community of inventors

Olmsted Falls, OH, United States of America

Charles Irsak

Average Co-Inventor Count = 6.00

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 = 0

Charles IrsakPhilip Dennis Coleman (2 patents)Charles IrsakJames Joseph Pavlisin (2 patents)Charles IrsakChong Chen (2 patents)Charles IrsakPaul Stephen Sirocky (2 patents)Charles IrsakGreg E Murray (2 patents)Charles IrsakCharles Irsak (2 patents)Philip Dennis ColemanPhilip Dennis Coleman (9 patents)James Joseph PavlisinJames Joseph Pavlisin (6 patents)Chong ChenChong Chen (5 patents)Paul Stephen SirockyPaul Stephen Sirocky (5 patents)Greg E MurrayGreg E Murray (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Graftech International Holdings Inc. (2 from 105 patents)


2 patents:

1. 9546113 - High porosity/low permeability graphite bodies and process for the production thereof

2. 8721939 - High porosity/low permeability graphite bodies and process for the production thereof

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/17/2025
Loading…