Reese W. D.
Rey William R.
Rida Amar
Riquet Jean-Pierre
Rooney Michael R.
Royal Kiki Co., Ltd.
Sanitrol Systems, Inc.
Santina Peter F.
Sasaki Takahisa
Saudray Didier
Savatic Goran
Scarborough Douglas B.
Schmitz Jürgen
Scholtens Tycho M.
Schulze Axel-Rudiger
Shimada Kazuo
Siddiqi Iqbal W.
Siddiqi Iqbal Waheed
Smirnov Igor
Snezhko Oleksiy