Following the same approach as before, and with the goal of understanding the differences in terms of utilization of different term pairs between patents and publications, these two normalized matrices were compared. As a result, a table of the most divergent term pairs in terms of usage was created. Here, one can see the term pairs that are more published than patented and vice-versa, ordered by the absolute difference in percentage of utilization. For example, in the first position, the term pair “biogas-ethanol/anaerobic digestion” is used in 36% of publications, but only 0.44% in patents. Moreover, it should be noted that most of the term pairs in this table are either processing technologies (e.g. anaerobic digestion, fermentation, pyrolysis, hydrolysis) or output terms (e.g. biogas, ethanol), and that the presence of feedstock term pairs is rather unimportant.