Rogers Leonard M.
Rohde Hans-Jurgen
Rohde and Schwarz
Rohrback Cosasco Systems, Inc.
Rohrer Edwin H.
Roiland Neil D.
Romberger Charles J.
Roncallo John A.
Roney, Jr. Robert M.
Rontgen Technische Dienst B.V.
Rose Douglas N.
Rose Joseph Lawrence
Rosen Moshe
Rosen Swiss AG
Rosenberger John E.
Ross Benjamin J.
Ross Robert J.
Rossi Massimiliano
Rost Manfred
Roswog Edward J.