Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JA

John S. Abrams

SCSchering: 7 patents #440 of 2,442Top 20%
Belmont, CA: #442 of 1,494 inventorsTop 30%
California: #82,707 of 386,348 inventorsTop 25%
Overall (All Time): #760,439 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6451982 Design, cloning and expression of humanized monoclonal antibodies against human interleukin-5 Chuan-Chu Chou, Nicholas J. Murgolo, Chung-Her Jenh, Mary E. Petro, Jon Silver +3 more 2002-09-17
6056957 Humanized monoclonal antibodies against human interleukin-5 Chuan-Chu Chou, Nicholas J. Murgolo, Chung-Her Jenh, Mary E. Petro, Jon Silver +3 more 2000-05-02
5912136 Monoclonal antibodies against human interleukin-4 and hybridomas producing the same Isabelle Chretien, Frank Lee 1999-06-15
5700915 Human interleukin immunopurification processes Isabelle Chretien, Frank Lee, Michael K. Pearce 1997-12-23
5070013 Immunochemical assay for human granulocyte-macrophage colony stimulating factor Robert E. Van Dyke 1991-12-03
5041381 Monoclonal antibodies against human interleukin-4 and hybridomas producing the same Isabelle Chretien, Frank Lee 1991-08-20
5013824 Human interleukin-4 peptides and conjugates thereof Takashi Yokota, Frank Lee, Ken-ichi Arai 1991-05-07