A method of matching customer demand with production capacity of a plurality of factory facilities. The inventive method includes inputting demand data and supply data, performing a first matching operation, collecting rematched demand data and rematched supply data, classifying the rematched demand...http://www.google.se/patents/US20050044012?utm_source=gb-gplus-sharePatent US20050044012 - Method and system of matching customer demand with production capacity