AB Rescon
Abate Mark B.
Abboud Pierre Y.
Abowd Michael J.
ABS Pump Production AB
ABTEC Limited
Acumet Precision Instruments, Ltd.
Adams George L.
Adept Science & Technologies, LLC
Adgie Glyn Martin
Adler Robert J.
Adolfsson Kenneth
Advanced Patent Technology, Incorporated
Adwel Industries Limited
Afanasevich Cyrkov Vladimir
Akagawa Satoshi
Akita Shigeyuki
Aldrich Joe L.
Aleali Amin S. M.
Alfelder Eisenwerke Carl Heise Kom. Ges.