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Number of Patents for Cannabis Grows

  • Hilary Sumner
  • Sep 29, 2019
  • 1 min read

Updated: Aug 24, 2023

A recent Forbes article notes that nearly 1500 utility and plant patent applications have been filed since 1942.  Half of those applications were filed in the last 25 years and there are 500 active patent applications for cannabis related products.  The data shows that about half of these applications have been approved. 


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