A method for mortgage and closed end loan portfolio management in the form of an analytic tool designed to improve analysis of past and future performance of loan portfolios. In accordance with one aspect thereof, the invention aggregates loan units into loan vintages, wherein the loans in each vintage...http://www.google.co.uk/patents/US6249775?utm_source=gb-gplus-sharePatent US6249775 - Method for mortgage and closed end loan portfolio management
