Dinwoodie John
Dioni Fiorenzo O.
Dipl.-Ing. Bela Tisza & Co. Vormals Muhlen-Industrie Fur Zerklei
Dipl.-Ing. Laempe Gmbh
Directa Plus Patent & Technology Limited
Directa Plus Srl
Disa Ralph E.
Disa Technologies Inc.
Dislich Heinz
Dislich Margrit
Divine James
Divjak Franz-Josef
Dmitriev Jury J.
Dobatkin Vladimir I.
Dobesberger Frank
Dobesberger Franz
Dobinski William J.
Dobner Alfred
Dobson James Peter
Dodsworth Lynn