NFE2L2 and Autoimmunity: (iii) The predominant topics and themes in the Nrf2-related patent landscape reflect the most investigated clinical areas (i.e., autoimmunity, neurodegeneration, liver, lung, and kidney diseases) as well as the chronological emergence of concepts in Nrf2-focused academic research (i.e., oral Nrf2 activators initially for chemoprevention).