R. J. Harvey Instrument Corp.
R.E.D. Laboratories
R.E.D. Laboratories N.V.
Raats Jozef Maria Hendrik
Rabbany Sina Y.
Rabenhorst Martin C.
Rabi Tavassa
Rabin Harvey
Rabinovich Emmanuel
Rabke-Clemmer Carol E.
Rachedine Mohammed
Rackham Don F.
Radcliffe David Michael
Radian Corporation
Radiometer Medical A/S
Radlo Jack L.
Radtke Marilyn J.
Rafferty Donna M.
Rager Marie-Noelle
Ragheb Kathyrn E.