Inventor · Cambridge, MA, US

Feng Zhang

177Patents
41h-index
126Co-inventors
89Inventor score

Filing activity: Jan 9, 2008 → Oct 17, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US8697359B1 CRISPR-Cas systems and methods for altering expression of gene products Chemistry; Metallurgy 1,050 Active
US8993233B2 Engineering and optimization of systems, methods and compositions for sequence manipulation with functional domains Chemistry; Metallurgy 490 Active
US8795965B2 CRISPR-Cas component systems, methods and compositions for sequence manipulation Physics 470 Active
US8871445B2 CRISPR-Cas component systems, methods and compositions for sequence manipulation Physics 448 Active
US8865406B2 Engineering and optimization of improved systems, methods and enzyme compositions for sequence manipulation Emerging Cross-Sectional Technologies 425 Active
US8906616B2 Engineering of systems, methods and optimized guide compositions for sequence manipulation Physics 422 Active
US8945839B2 CRISPR-Cas systems and methods for altering expression of gene products Chemistry; Metallurgy 416 Active
US8999641B2 Engineering and optimization of systems, methods and compositions for sequence manipulation with functional domains Chemistry; Metallurgy 407 Active
US8771945B1 CRISPR-Cas systems and methods for altering expression of gene products Chemistry; Metallurgy 404 Active
US8932814B2 CRISPR-Cas nickase systems, methods and compositions for sequence manipulation in eukaryotes Chemistry; Metallurgy 397 Active
US8889418B2 Engineering and optimization of improved systems, methods and enzyme compositions for sequence manipulation Emerging Cross-Sectional Technologies 391 Active
US8889356B2 CRISPR-Cas nickase systems, methods and compositions for sequence manipulation in eukaryotes Chemistry; Metallurgy 373 Active
US8895308B1 Engineering and optimization of improved systems, methods and enzyme compositions for sequence manipulation Emerging Cross-Sectional Technologies 365 Active
US9790490B2 CRISPR enzymes and systems Emerging Cross-Sectional Technologies 303 Active
US8440431B2 TAL effector-mediated DNA modification Chemistry; Metallurgy 189 Active
US8440432B2 Tal effector-mediated DNA modification Chemistry; Metallurgy 164 Active
US8450471B2 TAL effector-mediated DNA modification Chemistry; Metallurgy 162 Active
US9822372B2 CRISPR-Cas component systems, methods and compositions for sequence manipulation Physics 152 Active
US9840713B2 CRISPR-Cas component systems, methods and compositions for sequence manipulation Physics 133 Active
US8398692B2 System for optical stimulation of target cells Human Necessities 101 Active
US8586363B2 TAL effector-mediated DNA modification Chemistry; Metallurgy 91 Active
US8815582B2 Mammalian cell expressing Volvox carteri light-activated ion channel protein (VChR1) Chemistry; Metallurgy 80 Active
US8614092B2 Nucleotide-specific recognition sequences for designer TAL effectors Chemistry; Metallurgy 79 Active
US9834791B2 CRISPR-related methods and compositions with governing gRNAS Chemistry; Metallurgy 78 Active
US8450107B1 Nucleotide-specific recognition sequences for designer TAL effectors Chemistry; Metallurgy 78 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.