MacNeall Charles
MacNeil Joseph Herman
Macy Gregg
Madar Ivan
Madaule Christian
Maechler Ernst
Maeda Yukinori
Maekawa Norio
MAG Patent, Inc.
Magalhaes Gustavo
Magerowski Anthony J.
Magnatech Engineering Incorporated
Magnatech Engineering, Inc.
Magotteaux International
Maguire Hugh C.
Magula Miroslav
Magurit Gefrierschneider GmbH
Mahashi Takayuki
Mähler Stefan
Mahurien Mark