Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RS

Ralph Schwall — 18 Patents

Genentech: 18 patents #132 of 2,392Top 6%
IMImmunogen: 1 patents #78 of 119Top 70%
SBSt. Elizabeth'S Medical Center Of Boston: 1 patents #5 of 6Top 85%
The General Hospital: 1 patents #1,411 of 3,021Top 50%
Pacifica, CA: #53 of 576 inventorsTop 10%
California: #33,102 of 386,348 inventorsTop 9%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Ralph Schwall has been granted 18 US patents while listed as an inventor at Genentech. The first was granted in 1995 and the most recent in February 2014. Ralph Schwall ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Ralph Schwall in Pacifica, CA, US.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8652479 Antibody-drug conjugates and methods Allen Ebens, Frederic S. Jacobson, Paul Polakis, Mark Sliwkowski, Susan D. Spencer 2014-02-18
8142784 Antibody-drug conjugates and methods Allen Ebens, Frederic S. Jacobson, Paul Polakis, Mark Sliwkowski, Susan D. Spencer 2012-03-27
7575748 Methods of treatment using anti-ErbB antibody-maytansinoid conjugates Sharon Erickson, Mark Sliwkowski, Walter A. Blattler 2009-08-18
7097840 Methods of treatment using anti-ErbB antibody-maytansinoid conjugates Sharon Erickson, Mark Sliwkowski, Walter A. Blattler 2006-08-29
6632979 Rodent HER2 tumor model Sharon Erickson, Kathleen King 2003-10-14 $140,037,000
6468529 Hepatocyte growth factor receptor antagonists and uses thereof Kelly H. Tabor 2002-10-22 $45,152,000
6214344 Hepatocyte growth factor receptor antagonists and uses thereof Kelly H. Tabor 2001-04-10 $184,748,000
6207152 Hepatocyte growth factor receptor antagonists and uses thereof Kelly H. Tabor 2001-03-27 $135,975,000
6133231 Angiogenesis using hepatocyte growth factor Napoleone Ferrara, Jeffrey M. Isner 2000-10-17 $210,188,000
6133234 Methods and compositions for treating vascular stenosis Stuart Bunting, Herman K. Gold, Robert C. Leinbach 2000-10-17 $210,188,000
6099841 Hepatocyte growth factor receptor agonists and uses thereof Kenneth Hillan, Kelly H. Tabor 2000-08-08 $175,841,000
5851989 Method of extending the plasma half-life of vascular endothelial cell growth factor Steven M. Chamow, Nishit Modi, Thomas Zioncheck 1998-12-22 $6,623,000
5849689 Method of extending the plasma half-life of deletion variants of hepatocyte growth factor Steven M. Chamow, Nishit Modi, Thomas Zioncheck 1998-12-15 $3,161,000
5703048 Protection against liver damage by HGF Filip Roos 1997-12-30 $2,610,000
5686292 Hepatocyte growth factor receptor antagonist antibodies and uses thereof Kelly H. Tabor 1997-11-11 $3,452,000
5654404 Protection against liver damage by HGF Filip Roos 1997-08-05 $2,013,000
5646036 Nucleic acids encoding hepatocyte growth factor receptor antagonist antibodies Kelly H. Tabor 1997-07-08 $4,040,000
5464815 Inhibition of heparin-binding Steven M. Chamow, Nishit Modi, Thomas Zioncheck 1995-11-07 $7,586,000