Growing community of inventors

Pineville, NC, United States of America

Robert English Johnston

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

Robert English JohnstonKwantai Cho (1 patent)Robert English JohnstonClifton James Delozier (1 patent)Robert English JohnstonRobert English Johnston (1 patent)Kwantai ChoKwantai Cho (7 patents)Clifton James DelozierClifton James Delozier (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Celgard Inc. (1 from 172 patents)


1 patent:

1. 6350411 - Microporous hollow fiber blood oxygenator

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