A J Bates Limited
ABB Research Ltd
Abbott James
Abiko Shinji
Abrahamson John
Abramowitz Howard
Acme Grating Ventures, LLC
ACMOS Chemie GmbH & Co.
Adachi Motoaki
Adachi Toshio
Adair Robert D.
Adam Thomas J.
Adler Benjamin A.
Advanced Photonics
Aetek UV Systems
Aguero Alina C.
Aguilar Laura M.
Ahmad Iftikhar
Ahn Joon Hyung
Akedo Jun