Boston Scientific
Edward lifesciences
Medtronic
Livanova
Abbott
Jenavalve technology
Lepu medical
Cryolife
Neovasc inc. St. Jude medical
Symetis
Braile biomedica
Colibri heart valve
TTK Healthcare ltd. Medical Technology est. Micro Interventional Devices Inc. Medical circle
On-X Life Technologies Inc. Meril Life Sciences Pvt. Ltd. Sorin Group
Commonwealth Edison Company
Cardiac Dimensions Inc
Cardiosolutions Inc. Leman Cardiovascular
MitralSolutions
Inc