GE Healthcare
Philips Healthcare
Schiller AG
Nihon Kohden
CardioComm Solutions Inc. and Johnson & Johnson
BioTelemetry Inc. CompuMed Inc. Mindray Medical
Hill Ro
Koninklijke Philips N.V. Spacelabs Healthcare
McKesson Corporation

Dr?gerwerk AG & Co. KGaA
Mindray Bio-Medical Electronics Co. Ltd. Meditech Equipment Co. Ltd. Device Technologies
Meditech Equipment Co. Ltd. ZOLL Medical Corporation
Medical ECONET GmbH