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PatentCog (was Kojo) is a patent specification editor for professional patent writers, especially for mechanical patents.


  • Analyze and build reference character table
  • Auto completion for member names
  • Regex syntax coloring

What's New

Version 1.0b8: Release notes were unavailable when this listing was updated.


Mac OS X 10.4 or later

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PatentCog User Discussion


Current Version (1.x)


Downloads 2,203
Version Downloads 105
License Demo
Date 22 Oct 2007
Platform OS X / PPC 32 / Intel 32
Price Free
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