Peter R. Lowe
Peterson Joe W.
Peterson Neal D.
Peterson Steven H.
Petit Jean-Paul
Petrich Dennis M.
Petrilla John F.
Petrosky Joseph A. (jr.)
Petryk Edward M. Jr.
Pfennings Leonardus C.m.g.
Pham Ngu T.
Phan Nghia V.
Philip L. Nace
Philip N. Smith
Philip S. Divita
Philips' (n.v.) Gloeilampenfabrieken
Phosphor Products Co Limited
Pickett Scott Kinney
Picot Fabrice
Picou Claude H.