Adamson David L.
Addison William C.
Adept Technologies A/S
Adler Stuart
Adorno Vincent C.
Adriaensen Ludovicus C. M.
Advanced Biosensors
Advanced Calibration Designs, Inc.
Advanced Materials Systems, Inc.
Advanced Micro Instruments, Inc.
Advanced R F Design, L.L.C.
Advanced Technologies Management, Inc.
Aerotecnica Coltri S.p.A.
Aeschbach Peter
AG Licento
Ag-Met, Inc.
Agladze Georgy R.
Agladze Rafael I.
AGVA-Gevaert N. V.
Ahlborn Stephen