Wolfking Danmark A/S
Wolfson Stanislaw A.
Wood David E.
Wood Waste Energy, Inc.
Woods Reef Mines Ltd.
World Environmental Systems, Ltd. IBC
Wray Robert G.
Wright Alex G.
Writzl Walter
Wroblewski Franz B.
Wruck Paul D.
WTE Corporation
Wuebbels Alfons
Wust Willi
Wustner Helmut
Xstrata Technology Pty Ltd
Xu Zhiyong
Yacoub Nissim
Yagupov Alexandr V.
Yamada Yoshitsugu