Edwards Lifesciences Corp. engages in patient-focused medical innovations for heart disease and critical care monitoring. Its products are categorized into four main areas: Transcatheter Aortic Valve Replacement, Transcatheter Mitral and Tricuspid Therapies, Surgical Structural Heart, and Critical Care. It operates through the following geographical segments: United States, Europe, Japan, and Rest of World. The company was founded by Miles Lowell Edwards in 1958 and is headquartered in Irvine, CA.

Cardiac Pacemakers, Inc.(CPI), doing business as Guidant Cardiac Rhythm Management, manufactured implantable cardiac rhythm management devices, such as pacemakers and defibrillators. It also sold insulin pumps controlled by microprocessors and various equipments to regulate heart rhythm. In addition, Cardiac Pacemakers, Inc. developed therapies for the treatment of irregular heartbeats. The company was founded in 1971 and is based in St. Paul, Minnesota. Cardiac Pacemakers, Inc. operates as a subsidiary of Boston Scientific Corporation.

Vas-Cath, Inc., part of Becton, Dickinson & Co., is a company headquartered in Mississauga, ON, Canada, involved in surgical and medical instruments and apparatus. Bard Canada, Inc. acquired Vas-Cath, Inc. on December 05, 1994.

Medtronic, Inc. operates as a medical technology company. It offers implantable cardiac pacemakers, eternal defibrillators, inferior turbinate surgery products, and continuous glucose monitoring device. The company was founded by Earl E. Bakken and Palmer J. Hermundslie on April 29, 1949 and is headquartered in Minneapolis, MN.

The 301 Hospital (Chinese: 三〇一医院) or People's Liberation Army General Hospital (Chinese: 中国人民解放军总医院), which constitutes simultaneously the PLA Postgraduate Medical School (Chinese: 中国人民解放军医学院), located in Beijing, China, is a military hospital directly subsidiary to Logistic Support Department of the Central Military Commission and the largest general hospital under the auspices of the People's Liberation Army. Its mission includes assuring the health of PLA and China's leaders.

Kurth Verm��gensverwaltungs GmbH is a private company headquartered in Alfter, Germany. The firm provides administration and management services. It was founded in 2004.

Beijing Yimo Co., Ltd. is a private company headquartered in Beijing, China, that manufactures and distributes medical education simulation products.

Aria CV was founded in 2010 by Drs. John Scandurra and Karl Vollmers, formerly Fellows at the University of Minnesota’s Medical Devices Center. Aria has an exclusive license to certain patents from the University of Minnesota. Aria CV’s device has the potential to improve outcomes by reducing the workload on the right side of the heart.

HeartWare, Inc. manufactures electro medical and electrotherapeutic apparatus. The company develops implantable circulatory assist devices, which are used in treating patients with congestive heart failure problems. The company was established in 2003 and is headquartered in Miramar, FL

Shuguang Hospital is a private company headquartered in Shanghai, China, that operates as a hospital.

Delcath Systems is an interventional oncology company that focuses on the treatment of metastatic liver cancer. Its proprietary product Melphalan Hydrochloride for Injection for use with the Delcath Hepatic Delivery System (Melphalan/HDS) is designed to administer high-dose chemotherapy to the liver while controlling systemic exposure.

Tianjin Plastic Research Institute Co., Ltd., established on 2000-09-06, Business scope includes medical devices,New material technology and product development,consult,Serve,transfer;plastic products,medical instruments(subject to license)Production;Plastic Products Testing;plastic mold design;practice state law,Import and export business permitted by regulations;House to rent.(If the above business scope involves industry licensing, the license certificate,Operate within the validity period,If the state has monopoly regulations, it shall be handled according to the regulations)

Jinyang Oilseal Co., Ltd. is a South Korean private company located in Daegu. The firm manufactures and supplies oil seal and automotive parts.

Pacesetter, Inc., a subsidiary of Abbott Laboratories, is a company headquartered in the United States that manufactures, and distributes cardiovascular and implantable neuro stimulation medical devices.

CoAxiaTM was a development stage, private, venture-backed medical device company in clinical trials with an innovative, catheter-based therapy for the treatment of cerebral ischemia, most notably: ischemic stroke. CoAxia's business focus was demonstrating the safety and efficacy of its NeuroFlo™ catheter and making it a standard treatment option hundreds of thousands of stroke patients worldwide. In addition, CoAxia was in limited distribution of NeuroFlo to treat cerebral vasospasm, under an HDE market approval from the FDA. CoAxia holds several key patents on the concept and implementation of cerebral perfusion augmentation as well as numerous other patents relevant to various vascular disorders.\nCoAxia was founded in 1999 by Denise Barbut MD.

Zoll Circulation, Inc., a subsidiary of Asahi Kasei Corp., is an American company. The firm manufactures cardiac resuscitation devices.

Manufactures biomedical devices and environmental products