Growing community of inventors

Orefield, PA, United States of America

Pingping Ma

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 = 9

Pingping Ma ↔ Vladimir Yliy Gershtein (1 patent)Pingping Ma ↔ John Frederick Cirucci (1 patent)Pingping Ma ↔ Christopher R Butler (1 patent)Pingping Ma ↔ Steven W Hoffman (1 patent)Pingping MaPingping Ma (1 patent)Vladimir Yliy GershteinVladimir Yliy Gershtein (26 patents)John Frederick CirucciJohn Frederick Cirucci (12 patents)Christopher R ButlerChristopher R Butler (6 patents)Steven W HoffmanSteven W Hoffman (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Air Products and Chemicals, Inc. (1 from 3,191 patents)


1 patent:

1. 6901941 - Vessel with optimized purge gas flow and method using same

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