IFI

Patent Intelligence & Technology Report

Class Distribution for 1990-1999

280 - LAND VEHICLES (IPC B60R, A63C, B62B)

       1999  1998  1997  1996  1995  1994  1993  1992  1991  1990  Total

MORTON INTERNATIONAL INC
          4    38    62    77    72    20     6     0     1     0    280
PORSCHE, DR ING H C F AG DE
          5     2     4     6     3     4     6     2     7     3     42
VOLKSWAGENWERK AG DE
          5     2     0     4     2     4     1     1     0     0     19
BAYERISCHE MOTOREN WERKE AG DE
          4     2     2     1     2     0     0     1     4     0     16
FICHTEL & SACHS AG DE
          0     1     3     8     2     1     0     0     0     1     16
SUZUKI JIDOSHA KOGYO K K JP
          2     0     0     1     1     1     1     1     5     0     12
NEW HOLLAND NORTH AMERICA INC
          1     3     0     2     3     0     0     0     0     0      9
ATLANTIC RICHFIELD CO
          0     0     0     0     0     0     0     0     0     1      1
IMPERIAL CHEMICAL INDUSTRIES LTD GB
          0     0     0     0     1     0     0     0     0     0      1
INA WALZLAGER SCHAEFFLER OHG DE
          1     0     0     0     0     0     0     0     0     0      1
IOWA STATE UNIVERSITY RESEARCH FOUNDATION INC
          0     0     0     0     0     0     0     1     0     0      1
MAYTAG CORP
          1     0     0     0     0     0     0     0     0     0      1

Total    23    48    71    99    86    30    14     6    17     5    399