Science and Engineering Indicators 2004

Figure O-11

Foreign-owned U.S. patents, by selected country/region: 1988-2001
 

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 Foreign-owned U.S. patents, by selected country/region: 1988-2001


National Science Board
National Science Foundation, Division of Science Resources Statistics
Science and Engineering Indicators 2004
Arlington, VA (NSB 04-01) [May 2004]