Growing community of inventors

Millbrae, CA, United States of America

Richard L-c Yien

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

Richard L-c Yien ↔ Patrick S Wong (1 patent)Richard L-c Yien ↔ Atul D Ayer (1 patent)Richard L-c Yien ↔ Brenda J Pollock (1 patent)Richard L-c YienRichard L-c Yien (1 patent)Patrick S WongPatrick S Wong (162 patents)Atul D AyerAtul D Ayer (97 patents)Brenda J PollockBrenda J Pollock (15 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Alza Corporation (1 from 1,062 patents)


1 patent:

1. 5980943 - Sustained antiepileptic therapy

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12/6/2025
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