IFI

Patent Intelligence & Technology Report

Class Distribution for 1990-1999 

364

       1999  1998  1997  1996  1995  1994  1993  1992  1991  1990  Total

ATLANTIC RICHFIELD CO
          1     0     0     0     0     0     0     0     0     0      1
FANUC LTD JP
          1     0     0     0     0     0     0     0     0     0      1
GAS RESEARCH INSTITUTE
          1     0     0     0     0     0     0     0     0     0      1
HUBBELL INC
          1     0     0     0     0     0     0     0     0     0      1
QUANTUM CORP
          1     0     0     0     0     0     0     0     0     0      1
SQUARE D CO
          0     1     0     0     0     0     0     0     0     0      1
THOMSON MULTIMEDIA S A FR
          0     1     0     0     0     0     0     0     0     0      1
TOSHIBA KIKAI K K JP
          1     0     0     0     0     0     0     0     0     0      1

Total     6     2     0     0     0     0     0     0     0     0      8