Growing community of inventors

Upper St. Clair, PA, United States of America

Calvin C Henning

Average Co-Inventor Count = 5.00

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 = 27

Calvin C Henning ↔ Ken W Niederst (1 patent)Calvin C Henning ↔ Paul P Greigger (1 patent)Calvin C Henning ↔ Alan B Weissberg (1 patent)Calvin C Henning ↔ Robert J Sirkoch (1 patent)Calvin C HenningCalvin C Henning (1 patent)Ken W NiederstKen W Niederst (22 patents)Paul P GreiggerPaul P Greigger (10 patents)Alan B WeissbergAlan B Weissberg (7 patents)Robert J SirkochRobert J Sirkoch (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ppg Industries, Inc. (1 from 2,825 patents)


1 patent:

1. 4745003 - Method for improving durability of mirrors utilizing radiation curable

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