Advanced Instrument Development, Inc.

Advanced Laser & Fusion Technology

Advanced Optical Technologies, Inc.

Advanced Research & Applications Corporation

Advanced Research and Applications Corporation

Advanced X-Ray Technology, Inc.

Aerts Hans

AET, Inc.

Aexius LLC

AFGA Healthcare NV

AFP Imaging Corporation

African Medical Imaging (Proprietary) Limited

Agence Nationale De La Valorisation De La Recherche (Anvar)

AGFA -Gevaert Aktiengesellschaft

AGFA-Gevaert AG - Fototechnik

Agle Jeffrey L.

Agnihotri Dileep

Agrawal Neeraj

Ahn Peter Hyung-Kyun

Ahnesjo Anders