Pangilinan Gerardo
Pantow Eberhard
Park Chwll-Hwa
Park Robert
Parker Ted A.
Parkes John H.
Parkes John Humphries
Parkes John Humphries
Patent Development Ltd.
Patterson Michael L.
Patton James M.
Patz Vivian E
Pavlov Vladimir I.
Perlid Hans
Perry Robert W.
Persson Ingemar
Peters Joerg
Petijean Luc
Petrousky James A.
Petushkov Vladimir G.