Patent analysis of pharmaceutical cocrystals technology in China / 中国药科大学学报

ABSTRACT

@#Pharmaceutical cocrystals are formed from the active pharmaceutical ingredients and cocrystal formers through hydrogen bonding or other noncovalent bonds, which have attracted much attention in pharmaceutical field in recent years. From the analysis of patent application situation, patent applicant, legal status, and patent application techniques, guiding directions for the future research and development of the pharmaceutical cocrystals are proposed in this article.