R/D Tech Instruments Inc.
Radcliff Frank T.
Radtke Kenneth C.
Raida Hans Joachim
Railway Technical Research Institute and Co. Ltd.
Rainey J. Montgomery
Räisänen Heikki
Raisch Jack W.
Raj Technology, Inc.
Rajana Krishna M.
Ramamoorthy Chandra
Ramaswamy Sivaramanivas
Ramesvamy V. G.
Ramond Jean-Pierre
Ramseier Hans-Ulrich
Rana Iftikhar A.
Randall Richard
Rao Prabhakar P.
Rapoport Alex
Raspet Richard