O'Brien Erin D.
O'Neill Alan William
O'Sullivan Patrick
O'Toole, Jr. James W.
Obermeyer Petrus L.
Obradovic Petar
Odaira Yasushi
Ogg Jennifer L.
Ohaninan H. Artoush
Ohl Jan
Ohno Taiichi
Okmianski Anton
Olderdissen Jan R. A.
Olding Douglas Alan
Olsen Gregory R.
Olson Katharyn E.
Olson Sean C.
Onischke Mark
Onlex Technologies, Inc.
Onset Technology, Ltd.