Dr. Vladislava Pаcheva, Chief Assist. Prof.
University of National and World Economy – Sofia
https://doi.org/10.53656/str2025-1s-12-pat
Abstract. The subject matter of this article is digital twins (DTs) and their protection by patents for inventions. It indicates the nature of digital twins and the application areas of the technology. The patent protection of digital twins is considered, and the advantages and disadvantages of the technology are presented. Examples of companies developing digital twin technologies are illustrated. The results of the patent study are analyzed. The patent applications filed and the patents granted for digital twins are identified in national and international aspects. All conclusions, as well as recommendations, are drawn on the applicants’ activities in the field of study.
Keywords: digital twins, inventions, patent protection, intellectual property
JEL: A20, O30
