Having in mind that on the territory of the Republic of Serbia patent protection of domestic inventions has been at the level of 20% of the total number of patents granted by the European Patent Office to inventors from Europe in the past twenty years in the area of seismic reliability of structures and landslide remediation, this work complements research on the continuity in the application of exceptional technical solutions of Serbian scientists in the field of civil engineering, that has been started with the work with title: Common characteristics of main contributions of Roger Boscovich, Milutin Milanković and Branko Žeželj to the development of civil engineering, 2017. Bearing in mind that Žeželj has been active in patent protection of his numerous inventions, during second half of the 20th century, this paper presents systematic overview of patented inventions created in 21st century by Serbian scientists and inventors in the field of seismic safety of structures and landslide remediation, as well as examples of their specific application.