Adelphi Charter policy document Written by Lucas Logan Contributor to SAGE Publications's The SAGE International Encyclopedia of Mass Media and Society (2020) whose work appears in Britannica as part of a joint publishing agreement with SAGE. Lucas Logan Fact-checked by Britannica Editors Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree.... Britannica Editors Last updated Apr. 24, 2026 •History Intellectual property (IP) policy underpins the development of creative and scientific works and is crucial to the access to knowledge, the public commons, and human rights. Patents affect the research, development, and distribution of software, medicine, transportation, and food. Copyright policy governs access to all forms of media and determines how knowledge is constructed and shared. The Adelphi Charter on Creativity, Innovation, and Intellectual Property is a document supporting IP reform to increase global access...

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