They're "free as in freedom"[0] to publish their inventions without applying for a patent, or to license their patents in any way they see fit, including free-a

They're "free as in freedom"[0] to publish their inventions without applying for a patent, or to license their patents in any way they see fit, including free-as-in-everything. [0]: The original "Free as in speech" seems to be a much better way to express your sentiment.