IFI

Patent Intelligence & Technology Report

Class Distribution for 1990-1999 

601 - SURGERY: KINESITHERAPY (IPC A61H, A61B)

       1999  1998  1997  1996  1995  1994  1993  1992  1991  1990  Total

DUKE UNIVERSITY
          0     2     0     1     0     0     0     0     0     1      4
HAYASHIBARA SEIBUTSU KAGAKU KENKYUJO K K JP
          0     0     0     0     0     0     1     0     1     0      2
PENN STATE RESEARCH FOUNDATION THE
          0     1     0     0     0     0     0     0     0     0      1

Total     0     3     0     1     0     0     1     0     1     1      7