Galway, Ireland-based Medtronic plc (MDT) develops, manufactures, and sells device-based medical therapies to healthcare systems, physicians, clinicians, and patients. Valued at $134.7 billion by market cap, the company's principal products include those for bradycardia pacing, tachyarrhythmia management, atrial fibrillation management, heart failure management, heart valve replacement, malignant and non-malignant pain, and movement disorders. Companies worth$10 billion or more are generally described as ...