Growing community of inventors

Gurnee, IL, United States of America

Chang Z Zhu

Average Co-Inventor Count = 4.00

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

Chang Z Zhu ↔ Chih-hung Lee (1 patent)Chang Z Zhu ↔ Michael R Schrimpf (1 patent)Chang Z Zhu ↔ Timothy A Esbenshade (1 patent)Chang Z ZhuChang Z Zhu (1 patent)Chih-hung LeeChih-hung Lee (50 patents)Michael R SchrimpfMichael R Schrimpf (37 patents)Timothy A EsbenshadeTimothy A Esbenshade (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Abbvie Inc. (1 from 822 patents)


1 patent:

1. 8940762 - Methods for treating pain

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