Chiba Kazuharu
Chieng Yew-Tai
Choi Byung Seok
Choi Jong Woon
Choi Kwang Seong
Choi Myoun-Taek
Christensen Jon P.
Christo Fritz
Chun Myung K.
Chung Young Boong
Cliche Jean-François
Colburn Kevin L
Comstock Matthew
Contardi Cristiana
Copner Nigel J
Corwin Kristan L.
Craxton R. Stephen
CSELT - Centro Studi E Laboratori S.p.A.
CSELT Centro Studi e Laboratori Telecomunicazioni S.p.A
Cyoptics Ltd.