Olmstead Edward A.
Olson, Jr. Carl O.
Onaran Abidin Guclu
Orlov Oleg Alekseevich
Page Edward
Palm Jon E.
Pardue E. Forrest
Parrish Colin J
Parsons Philip J.
Patel Narendra D.
Patnode Patrick
Patz Juergen
PCB Piezotronics Inc.
Penrith Corporation
Perelli Bacigalupo Ennio Carlo
Perfilov Viktor V.
Périé Christian Guy
Perlstein Abraham
Persson Hans A. W.
Peters Bruce R.