Licentia Patent-Werwaltungs-GmbH
Lidorenko Nikolai Stepanovich
Lightstone John Bernard
Lima Antonio
Lindemann Karl H.
Lindemann & Co. GmbH
Linderman William A.
Ling Fu W.
Liss Herbert R.
Litot Jean P.
Liu Tzeng-Feng
Lloyd Geoffrey Oliver
Lluansi Michel
Lobsinger Ralph J.
Lohberger Claus
Lohscheidt Klaus
Long Stephen B.
Longuepee Michel
Loos Peter J.
Lorenzo Roberto