Campbell Donald E. K.
Campbell III Sam G.
Canadian Bionic Research Inc.
Cardinal Sound Labs, Inc.
Carter Duncan Corporation
Chaigne Antoine
Chan J.
Christensen Knud Bank
Claes Rudi A. M.
Clark Graeme M.
Coninx Paul
COS.EL.GI. S.p.A.
Coulter David C.
Coulter Associates, Inc.
Coyle Jan R
Craven Mark J.
Cuniberti John P.