3,800 nanotech patents issued, 1,777 pending

More than 3,800 US nanotechnology patents have been issued as of March 2005 and another 1,777 patents applications are pending, according to Lux Research.

More than 3,800 US nanotechnology patents have been issued as of March 2005 and another 1,777 patents applications are pending, according to Lux Research.