1. Ethicon
2. Zimmer Biomet Holdings Inc
3. Smith & Nephew
4. Stryker Corporation
5. Accuray Incorporated
6. Cmr Surgical Ltd.
7. Globus Medical Inc
8. Intuitive Surgical Inc
9. Medtronic Plc
10. Medrobotics Corporation
11. Stereotaxis Inc
12. Asensus Surgical Inc
13. Titan Medical Inc
14. Synaptive Medical Inc
15. Think Surgical Inc