Inventor
LEONG STEVEN
US18 patents
⚠️ This page may combine multiple inventors who share the name “LEONG STEVEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GENENTECH INC
9 patentsUS7122636B1Oct 17, 2006
Antibody fragment-polymer conjugates and uses of same
GENENTECH INC134 citations98
US6468532B1Oct 22, 2002
Methods of treating inflammatory diseases with anti-IL-8 antibody fragment-polymer conjugates
GENENTECH INC95 citations97
US7842789B2Nov 30, 2010
Antibody fragment-polymer conjugates and uses of same
GENENTECH INC14 citations92
US7507405B2Mar 24, 2009
Antibody fragment-polymer conjugates and uses of same
GENENTECH INC19 citations92
US7214776B2May 8, 2007
Antibody fragment-polymer conjugates and uses of same
GENENTECH INC26 citations92
US7005504B2Feb 28, 2006
Antibody fragment-peg conjugates
GENENTECH INC30 citations92
US6458355B1Oct 1, 2002
Methods of treating inflammatory disease with anti-IL-8 antibody fragment-polymer conjugates
GENENTECH INC50 citations92
US9951133B2Apr 24, 2018
Anti-CD33 antibodies and immunoconjugates
GENENTECH INC12 citations84
US10556951B2Feb 11, 2020
Anti-CD33 antibodies and immunoconjugates
GENENTECH INC1 citations62
ALPHATEC SPINE INC
7 patentsUS10940019B2Mar 9, 2021
Intervertebral cage with porosity gradient
ALPHATEC SPINE INC18 citations92
US12064354B2Aug 20, 2024
Composite porous interbodies and methods of manufacture
ALPHATEC SPINE INC14 citations86
US12496196B2Dec 16, 2025
Vertebral body replacement and insertion device
ALPHATEC SPINE INC2 citations64
US12491083B2Dec 9, 2025
Composite porous interbodies and methods of manufacture
ALPHATEC SPINE INC0 citations62
US12396769B2Aug 26, 2025
Bone fixation systems and methods
ALPHATEC SPINE INC0 citations60
US11596527B2Mar 7, 2023
Intervertebral cage with porosity gradient
ALPHATEC SPINE INC0 citations60
US11154338B2Oct 26, 2021
Bone fixation systems and methods
ALPHATEC SPINE INC0 citations60