to assess potential biases. The importance of adequate reporting has been heavily reinforced and policed in healthcare-related research 12-14 , including in systematic reviews 15 ; however, outside of healthcare-related research, discussion has been more limited. Despite the important potential implications of patent landscapes from a scientific, commercial and political perspective, criticism has emerged over a lack of standardization, transparency, clear justification of the methodology, and reporting of the ad hoc investigations being conducted 16,17 .Here, we provide the first systematic assessment of the quality of reporting in patent landscapes in the life sciences that have been published in academic journals. Given the heterogeneous nature of the methodologies used for, and the questions addressed by, patent landscaping 16 , consistent methodological practice may not be practical or useful, and this could indeed stifle innovative methodologies from emerging. Clarity of reporting, however, is essential regardless of the approach taken and the hypotheses tested, and assessment of reporting clarity should represent a significant component of the peer review process and should be expected in scientific articles. Patent landscapes are published in a variety of journal types of different impact factors, and as various different article types (e.g., review articles and original research articles). The relationship between these indicators and reporting quality is also explored.