J. C. Schumacher Co.
J. C. Schumacher Company
J.C. Schumacher Co.
Jack Macmanus Research Limited (Great Britain)
Jacobs Garry E.
Jacobsson Sven-Ake
Jae-Bong Jeung
Jaeger Rolf
Jaeger Products, Inc.
Jaegers Hubert
Jäger Andreas
Jäger Christian
Jäger Claudius
James John L.
Jameson Graeme J.
Jan e Rodney B.
Jang Moonseong
Jarlkov Klaus Risbjerg
Jeffries Kerry P.
Jelen Jon E.