GlobalKnowledge Property Right
 
  1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Sum
Patent Right - - - 5 2 2 10 15 6 23 27 19 4 113
Patent Application
3 4 1 4 17 12 25 28 22 22 22 15 15 190