Hisham Mohamed W. M.
Histocell S.l.
Hitzemann Gerhard
Hixson Arthur Warren
Hjersted Norman B.
Hnatowicz Roman
Ho Phillman N.
Hobbs Peter
Hobday Robert W.
Hochschwender Karl
Hocking Martin Blake
Hodgson Robert W.
Hoek Cornelis
Hoelscher Harold E.
Hoene Hans Juergen
Hofer Uwe
Hoff Alfred
Hoffert Franklin D.
Hoffman Gordon H.
Hoffman Henry E.