Mackool Richard
Maggi Carlo
Maloney Robert
Mammen Eberhard
Masse Fernard J.
Masterov Vyacheslav N.
Mateo Nancy B.
Mathews, Collins, Shepherd and McKay, P.A.
Matthews Will H
McDermott Corrie
McMaster Brian M.
McMaster Brian Monroe
McNicholas Thomas
Meβner Arthur
Medevec Licensing B.V.
Meijer Sieger T.
Menicon Co, Ltd.
Mercier Jean-Louis
Mezhotraslevoi Nauchno-Tekhnichesky Komplex "Mikrokhirurgia Glaz
Mezhotraslevoi Nauchno-Tekhnichesky Komplex "Mikrokhirurgii Glaz