Steele Ronald James
Stig G. Carlqvist Motor Consultant (C.M.C.)
Stirling Engine Associates
Stirling Marine Power Limited
Stirling Power Systems Corporation
Stirling Technology Company
STM Power, Inc.
Storen Sigurd
Strauss Rolf-Peter
Suction Gas Engine Mfg. Co., Ltd.
Sudia Theodore W.
Sugioka Tetuo
Sugioka Tetuo
Sugita Hiroyuki
Suraci Ferdinando
Sustainable Engine Systems Ltd.
Svensson Claes-Goran O.
Swift Gregory William