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Wexford, PA, United States of America

Stephen C Liptak

Average Co-Inventor Count = 3.00

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 = 3

Stephen C Liptak ↔ Paul P Greigger (1 patent)Stephen C Liptak ↔ Thomas A Ward (1 patent)Stephen C LiptakStephen C Liptak (1 patent)Paul P GreiggerPaul P Greigger (3 patents)Thomas A WardThomas A Ward (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ppg Industries Ohio, Inc. (1 from 1,746 patents)


1 patent:

1. 6479574 - Fire retardant composition for composites

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