Zacharia Cheruvallath

IP Isis Pharmaceuticals: 15 patents #38 of 400Top 10%

TL Takeda Pharmaceutical Company Limited: 7 patents #217 of 1,531Top 15%

TD Takeda San Diego: 5 patents #21 of 74Top 30%

MT Metabasis Therapeutics: 1 patents #48 of 71Top 70%

📍 San Diego, CA: #1,338 of 23,606 inventorsTop 6%

🗺 California: #17,896 of 386,348 inventorsTop 5%

Overall (All Time): #128,807 of 4,157,543Top 4%

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #	Title	Co-Inventors	Date
5959099	Protecting group for synthesizing oligonucleotide analogs	Daniel C. Capaldi, Vasulinga Ravikumar, Douglas L. Cole	1999-09-28
5902881	Reagent useful for synthesizing sulfurized oligonucleotide analogs	Vasulinga Ravikumar, Douglas L. Cole, Daniel C. Capaldi	1999-05-11
5783690	Protecting group for synthesizing oligonucleotide analogs	Daniel C. Capaldi, Vasulinga Ravikumar, Douglas L. Cole	1998-07-21
5760209	Protecting group for synthesizing oligonucleotide analogs	Daniel C. Capaldi, Vasulinga Ravikumar, Douglas L. Cole	1998-06-02