Inner-Tite (A Division of Yara Engineering Corporation)
Inoshiri Ryo
Inoue Yasusuke
Inpipe Aktiebolag
Insituform (Netherland) B.V.
Insituform (Netherlands) N.V.
Insituform Licensees B.V.
Insituform of North American, Inc.
Insta-Pipe Research Limited Partnership
Instituform (Netherlands) B.V.
Instituform B.V.
Institut Francais du Petrole & Coflexip
Institut Francais du Petrole et Coflexip
Institut Matematiki I Mekhaniki
Instytut Chemii Przemyslowej
Integrity Measurement Partners
Interdisciplin Forschungsgesellschaft m.b.H. Entwicklungs K.G.
International Cold Forging Corporation
International Pipeline, Inc.
Internationale Atomreaktorbau GmbH