Hurn Richard L.
Hurst Richard E.
Huston Mark F.
Hyper-Loop
I.m. Parpas S.r.l.
Iachine Serguei
Ida Jinsei
Idea Technologies Inc.
Iguchi Shozo
Ikeda Kunihiro
Ikegami Renpei
Ilmberger Irene
Ilmberger Maschinen-Und Zahnradfabrik Gmbh
Imai Akihiko
Insituform Technologies Limited
Inter-Probe
International Paper Box Machine Company Inc. (the)
Invo Spline
Isomichi Kazufumi
J. P. Tool Inc.