1. Abbott Laboratories Ltd
2. ABIOMED Inc. by Johnson & Johnson Services
Inc
3. Asahi Kasei Corporation
4. Berlin Heart GmbH
5. Boston Scientific Corporation
6. Calon Cardio-Technology Ltd.
7. Cardinal Health Inc.
8. CorWave SA
9. Jarvik Heart Inc.
10. Medtronic PLC
11. Merck KGaA
12. Novartis AG
13. SynCardia Systems
LLC by Picard Medical
Inc
14. Terumo Medical Corporation
15. Transonic Systems Inc.