13. The method of claim 10 , further comprising: repeating said evaluating step for at least one additional term occurring in said given patent's claim set.
13. The method of claim 10 , further comprising: repeating said evaluating step for at least one additional term occurring in said given patent's claim set. 14. The method of claim 13 , further comprising: determining, for each evaluated term, how many different patents in the group have a claim set that includes that evaluated term.