Kim Youn Kyu
Kirchheim Andreas
Klauba Bruce
Klein Marvin
Kogawa Masayoshi
Koosmann Mark R.
Kozaki Jun
Kuokkala Veli-Tapani
Kurkcu Nihat
Kuzmin Mikhail A.
Labeyrie Patrick
Lardner Thomas J.
Laser Technology, Inc.
Lasukova Ijudmila P.
Lec Ryszard M
Lei Ming
Lengelle Régis Léo Marie Jean
Lepert Philippe R.
Leupp Jurg
Levizzari Giannetto