Assignee
HEMEX INC
9 patents
Top patents by PatentIndex Score
US4373216AFeb 15, 1983
Heart valves having edge-guided occluders
HEMEX INC674 citations98
US4535483AAug 20, 1985
Suture rings for heart valves
HEMEX INC889 citations97
US4328592AMay 11, 1982
Heart valve prosthesis
HEMEX INC64 citations95
US4451937AJun 5, 1984
Heart valve having ear guided occluders
HEMEX INC48 citations92
US4443894AApr 24, 1984
Heart valve with dog-leg pivot
HEMEX INC45 citations92
US4357715ANov 9, 1982
Heart valve prosthesis
HEMEX INC21 citations81
US4326304AApr 27, 1982
Heart valve with pivoted occluder
HEMEX INC23 citations81
US4308624AJan 5, 1982
Heart valve prosthesis
HEMEX INC46 citations81
US6071412AJun 6, 2000
Extracorporeal device containing immobilized chelator on silica substrate and use thereof
HEMEX INC14 citations68