Growing community of inventors

San Juan Capistrano, CA, United States of America

Roshantha S Chandraratna

Average Co-Inventor Count = 6.00

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 = 1

Roshantha S ChandraratnaLiming Wang (1 patent)Roshantha S ChandraratnaXiaoxia Liu (1 patent)Roshantha S ChandraratnaJayasree Vasudevan (1 patent)Roshantha S ChandraratnaYang-Dar Yuan (1 patent)Roshantha S ChandraratnaKwok-Yin Tsang (1 patent)Roshantha S ChandraratnaRoshantha S Chandraratna (1 patent)Liming WangLiming Wang (47 patents)Xiaoxia LiuXiaoxia Liu (33 patents)Jayasree VasudevanJayasree Vasudevan (28 patents)Yang-Dar YuanYang-Dar Yuan (7 patents)Kwok-Yin TsangKwok-Yin Tsang (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Allergan, Inc. (1 from 2,285 patents)


1 patent:

1. 6740676 - 4-[(8-ETHYNYL, 8-VINYL OR 8-ETHYNYL-METHYL)-6-CHROMANOYL]-BENZOIC AND 2-[4-[(8-ETHYNYL, 8-VINYL OR 8-ETHYNYL-METHYL)-6-CHROMANOYL]-PHENYL]-ACETIC ACID, THEIR ESTERS AND SALTS HAVING CYTOCHROME P450RAI INHIBITORY ACTIVITY

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12/16/2025
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