International Hardcoat, Inc.

Calculating rank

USPTO Granted Patents = 3

Forward Citations = 35

Loading Chart...

3 inventors (with patents filed for the assignee):

Jeffrey R Pernick (3 out of 3 patents)

David M Stadler (2 out of 18 patents)

Frederick Tourtellotte (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 5750014 - Apparatus for selectively coating metal parts (1998-05-12),

2. 5534126 - Apparatus and method for selective coating of metal parts (1996-07-09),

3. 4839002 - Method and capacitive discharge apparatus for aluminum anodizing (1989-06-13),

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

3 Patents

#95 in Detroit, MI

#2,496 in Michigan

#73,976 in US

Detroit, MI, United States of America

International Hardcoat, Inc.

Forward Citations = 35

3 inventors:

Jeffrey R Pernick (3 out of 3 patents)

David M Stadler (2 out of 18 patents)

Frederick Tourtellotte (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: International Hardcoat, Inc.. Retrieved from https://idiyas.com/company/international-hardcoat

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]