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Springfield, MO, United States of America

Yu Ji

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 = 0

Yu Ji ↔ Alexei Kalinin (10 patents)Yu Ji ↔ Guofang Qiu (1 patent)Yu Ji ↔ Thomas J Marren (1 patent)Yu Ji ↔ James E Aldred, Jr (1 patent)Yu Ji ↔ Jr Aldred (1 patent)Yu Ji ↔ Jr James E Aldred (0 patent)Yu JiYu Ji (1 patent)Alexei KalininAlexei Kalinin (10 patents)Guofang QiuGuofang Qiu (1 patent)Thomas J MarrenThomas J Marren (1 patent)James E Aldred, JrJames E Aldred, Jr (1 patent)Jr AldredJr Aldred (1 patent)Jr James E AldredJr James E Aldred (0 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Archimica Gmbh (1 from 11 patents)


1 patent:

1. 7897777 - Process of enantiomeric resolution of D,L-(±)-threo-methylphenidate

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12/7/2025
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