Growing community of inventors

Plainsboro, NJ, United States of America

Hua Cheng

Average Co-Inventor Count = 7.87

ph-index = 8

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 = 411

Hua ChengPeng Li (9 patents)Hua ChengAndrew S Thompson (9 patents)Hua ChengQiang Zhang (9 patents)Hua ChengWei Yao (9 patents)Hua ChengJohn Charles Tomesch (9 patents)Hua ChengJames David Beard (9 patents)Hua ChengLawrence P Wennogle (8 patents)Hua ChengHua Cheng (9 patents)Peng LiPeng Li (148 patents)Andrew S ThompsonAndrew S Thompson (75 patents)Qiang ZhangQiang Zhang (31 patents)Wei YaoWei Yao (24 patents)John Charles TomeschJohn Charles Tomesch (24 patents)James David BeardJames David Beard (14 patents)Lawrence P WennogleLawrence P Wennogle (99 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Intra-cellular Therapies, Inc. (9 from 173 patents)


9 patents:

1. 12139490 - Process for preparing 1-(4-fluorophenyl)-4-((6bR, 10aS)-3-methyl-2,3,6b,9,10,10a-hexahydro-1H-pyrido[3',4′:4,5]pyrrolo[1,2,3-de]quinoxalin-8(7H)-yl)butan-1-one

2. 11066407 - Preparation of certain substituted 1H-pyrido[3',4':4,5]pyrrolo[1,2,3-de]quinoxalines and pharmaceutically acceptable salts thereof

3. 10597395 - Preparation of certain substituted 1-(4-fluorophenyl)-4-(2,3,6b,9,10,10a-hexahydro-1H-pyrido[3',4′:4,5]pyrrolo[1,2,3-de]quinoxalin-8(7H)-YL)butan-1-ones and pharmaceutically acceptable salts thereof

4. 10464938 - Pharmaceutical compositions comprising ((6bR,10aS)-1-(4-fluorophenyl)-4-(3-methyl-2,3,6b,9,10,10a-hexahydro-1H-pyrido[3',4′:4,5]pyrrolo[1,2,3-de]quinoxalin-8(7H)-yl)butan-1-one or pharmaceutically acceptable salts thereof

5. 10221176 - Preparation of certain substituted [((6bR,10aS)-2,3,6b,7,8,9,10,10a-octahydro-1H-pyrido[3',4′:4,5]pyrrolo[1,2,3-de]quinoxalines and pharmaceutically acceptable salts thereof

6. 9751883 - Preparation of certain [((6BR,10AS)-2,3,6B,7,8,9,10, 10A-octahydro-1H-pyrido[3',4′:4,5]pyrrolo [1,2,3-de]quinoxalines and pharmaceutically acceptable salts thereof

7. 9315504 - Preparation of 4-((6BR,10AS)-3-methyl-2,3,6B,9,10, 10A-hexahydro-1H-pyrido[3',4′:4,5]pyrrolo [1,2,3-de]quinoxalin-8-(7H)-yl)-1-(4-fluorophenyl)-1-butanone or a pharmaceutically acceptable salt thereof

8. 8779139 - Substituted 2,3,4,4A,5,9B-hexahydro-1H-pyrido[4,3-B]indole derivatives synthesis and uses thereof

9. 8309722 - Substituted heterocycle gamma-carbolines synthesis

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