| Nombre | Empresa matriz | Fuente |
|---|---|---|
| MAQUET GmbH & Co KG | Getinge AB | HMC |
| MEDICUBA | Importadora y Exportadora de Productos Médicos SA | HMC |
| MEDITECLAB | HMC | |
| MEDTRONIC | Medtronic plc | HMC |
| Medtronic Emergency Response Systems, Inc | Medtronic plc | HMC |
| Medtronic Emergency Response Systems, Inc. | Medtronic plc | HMC |
| Medtronic Inc, USA | Medtronic plc | HMC |
| Medtronic MiniMed | Medtronic plc | HMC |
| MEHECO | China Meheco Group Co. Ltd. | HMC |
| MEHECO | China Meheco Group Co. Ltd. | HMC |
| MRL, Inc., Wellch Allyn Co. | HMC | |
| N/A | HMC | |
| N/A | HMC | |
| N/A | HMC | |
| N/A | HMC | |
| N/A | HMC | |
| N/A | HMC | |
| N/A | HMC | |
| N/A | HMC | |
| N/A | HMC | |
| N/A | HMC | |
| N/A | HMC | |
| Nellcor Inc. Div Tyco Healthcare Group LP | Medtronic plc | HMC |
| Nihon Khoden | Nihon Kohden Corp. | HMC |
| NSK NAKANISHI INC. | Nakanishi Inc. | HMC |