1.Koninklijke Philips N.V.
2.Invacare Corporation
3.Inogen Inc.
4.NGK Spark Plug Co. Ltd.
5.Fisher & Paykel Healthcare Limited
6.Allied Healthcare Products Inc.
7.Taiyo Nippon Sanso Corporation
8.Linde Healthcare
9.Smith’s Medical Inc.
10.Dr?gerwerk AG & Co. KGaA