Otake Katsuhiro
Oxford Design & Mechanics Inc.
Pandotti M. N.
Penrod Brian W.
Phillips Alan A.
Piva Antonio
Poly Anthony
Porcellane Richard-Ginori S.p.A.
Prescott Timothy J.
Price Sterling A.
Proctor-Silex, Inc.
PTS Askeroth AB
Pujol Gibert Josep Maria
Qiu Shaohui
Radlauer Marcy A.
Randle Johnny
Ranzoni Francesco
Richaud Guy
Robineau Guy
Rosenthal Aktiengesellschaft Institut fur Werkstofftechnik