Plasma Materials Inc.
Plasma-Laser Technologies Ltd.
Plaza Baonza Miguel Angel
Pleil Martin
Pleugel Lothar
Plha Jens
Ploegsma Antonie W.
Plottier Gerard
Plotz Rolf
Plouffe Christian
Plume Steven H.
Plummer Harvey R.
Plummer Jeremy Clayton
Plunger Bernhard
Plunkett Timothy J.
Plutschuck Lawrence
Pmd Corporation
Pocock Gordon J.
Podesta Joseph A.
Podhorsky Miroslan