Growing community of inventors

Seattle, WA, United States of America

Janet D Cheng

Average Co-Inventor Count = 6.37

ph-index = 4

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 = 35

Janet D ChengYu Zhang (4 patents)Janet D ChengRandal Robert Ketchem (4 patents)Janet D ChengDerek Evan Piper (4 patents)Janet D ChengJennifer E Towne (4 patents)Janet D ChengYu Sun (4 patents)Janet D ChengHeather Cerne (4 patents)Janet D ChengJohn N Feder (3 patents)Janet D ChengStanley Richard Krystek, Jr (3 patents)Janet D ChengShujian Wu (3 patents)Janet D ChengLiana M Lee (3 patents)Janet D ChengJason Charles O'Neill (2 patents)Janet D ChengJason C O'neill (2 patents)Janet D ChengJanet D Cheng (7 patents)Yu ZhangYu Zhang (53 patents)Randal Robert KetchemRandal Robert Ketchem (45 patents)Derek Evan PiperDerek Evan Piper (26 patents)Jennifer E TowneJennifer E Towne (7 patents)Yu SunYu Sun (4 patents)Heather CerneHeather Cerne (4 patents)John N FederJohn N Feder (67 patents)Stanley Richard Krystek, JrStanley Richard Krystek, Jr (31 patents)Shujian WuShujian Wu (19 patents)Liana M LeeLiana M Lee (16 patents)Jason Charles O'NeillJason Charles O'Neill (8 patents)Jason C O'neillJason C O'neill (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Amgen Inc. (4 from 1,970 patents)

2. Bristol-myers Squibb Compnay (3 from 3,681 patents)


7 patents:

1. 12012449 - Human IL-23 antigen binding proteins

2. 9951129 - Human IL-23 antigen binding proteins

3. 9487580 - Human IL-23 antigen binding proteins

4. 8722033 - Human IL-23 antigen binding proteins

5. 7705134 - Antibodies that bind to BGS-4

6. 7456256 - BGS 4

7. 7223558 - Polynucleotides encoding three novel human cell surface proteins with leucine rich repeats and immunologobulin folds, BGS2, 3, and 4 and variants thereof

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as of
12/6/2025
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