Growing community of inventors

Cardiff, CA, United States of America

Joseph Sheffer

Average Co-Inventor Count = 8.78

ph-index = 6

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 = 159

Joseph ShefferFeng Tian (9 patents)Joseph ShefferAnna-Maria A Hays Putnam (9 patents)Joseph ShefferStephanie Chu (9 patents)Joseph ShefferRichard Dennis DiMarchi (5 patents)Joseph ShefferThea Norman (5 patents)Joseph ShefferHo Sung Cho (5 patents)Joseph ShefferDenise Krawitz (5 patents)Joseph ShefferRichard Spence Barnett (4 patents)Joseph ShefferPeter Connor Canning (4 patents)Joseph ShefferDarin Lee (4 patents)Joseph ShefferKyle Atkinson (4 patents)Joseph ShefferMarc Siladi (4 patents)Joseph ShefferFrank Song (4 patents)Joseph ShefferTian Feng (0 patent)Joseph ShefferFeng Tian (0 patent)Joseph ShefferAnna-Marie A Hays Putnam (0 patent)Joseph ShefferJoseph Sheffer (9 patents)Feng TianFeng Tian (35 patents)Anna-Maria A Hays PutnamAnna-Maria A Hays Putnam (26 patents)Stephanie ChuStephanie Chu (12 patents)Richard Dennis DiMarchiRichard Dennis DiMarchi (111 patents)Thea NormanThea Norman (39 patents)Ho Sung ChoHo Sung Cho (29 patents)Denise KrawitzDenise Krawitz (8 patents)Richard Spence BarnettRichard Spence Barnett (13 patents)Peter Connor CanningPeter Connor Canning (10 patents)Darin LeeDarin Lee (9 patents)Kyle AtkinsonKyle Atkinson (7 patents)Marc SiladiMarc Siladi (6 patents)Frank SongFrank Song (4 patents)Tian FengTian Feng (0 patent)Feng TianFeng Tian (0 patent)Anna-Marie A Hays PutnamAnna-Marie A Hays Putnam (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ambrx, Inc. (9 from 113 patents)

2. Eli Lilly and Company (3 from 4,446 patents)

3. Elanco US Inc. (42 patents)


9 patents:

1. 9644014 - Modified animal erythropoietin polypeptides and their uses

2. 9156899 - Modified animal erythropoietin polypeptides and their uses

3. 9074010 - Modified human plasma polypeptide or Fc scaffolds and their uses

4. 8618257 - Modified human plasma polypeptide or Fc scaffolds and their uses

5. 8569233 - Modified animal erythropoietin polypeptides and their uses

6. 8278418 - Modified animal erythropoietin polypeptides and their uses

7. 8053560 - Modified human plasma polypeptide or Fc scaffolds and their uses

8. 8022186 - Modified human plasma polypeptide or Fc scaffolds and their uses

9. 7919591 - Modified human plasma polypeptide or Fc scaffolds and their uses

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/25/2025
Loading…