Growing community of inventors

Edison, NJ, United States of America

Roger Chen

Average Co-Inventor Count = 4.42

ph-index = 3

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 = 34

Roger ChenGeorge W Muller (8 patents)Roger ChenChuansheng Ge (6 patents)Roger ChenManohar Tukaram Saindane (6 patents)Roger ChenHon-Wah Man (2 patents)Roger ChenMichael J Robarge (2 patents)Roger ChenFaribourz Payvandi (2 patents)Roger ChenLing H Zhang (2 patents)Roger ChenAlexander L Ruchelman (1 patent)Roger ChenManohar T Saindane (4 patents)Roger ChenRoger Chen (8 patents)George W MullerGeorge W Muller (172 patents)Chuansheng GeChuansheng Ge (28 patents)Manohar Tukaram SaindaneManohar Tukaram Saindane (11 patents)Hon-Wah ManHon-Wah Man (128 patents)Michael J RobargeMichael J Robarge (20 patents)Faribourz PayvandiFaribourz Payvandi (4 patents)Ling H ZhangLing H Zhang (2 patents)Alexander L RuchelmanAlexander L Ruchelman (56 patents)Manohar T SaindaneManohar T Saindane (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Celgene Corporation (8 from 549 patents)


8 patents:

1. 10266514 - Processes for the preparation of 4-amino-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione compounds

2. 9822093 - Processes for the preparation of 4-amino-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione compounds

3. 9394274 - Processes for the preparation of 4-amino-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione compounds

4. 8785644 - Processes for the preparation of 4-amino-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione compounds

5. 7994327 - Processes for the preparation of 4-amino-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione compounds

6. 7863451 - Processes for the preparation of substituted 2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolines

7. 7470723 - Diphenylethylene compounds and uses thereof

8. 7312241 - Diphenylethylene compounds and uses thereof

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as of
12/16/2025
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