Nanotechnologies in construction

The analysis of the patent information on nanotechnologies is given. Inventions are industrially applied and can be used in civil and industrial construction, and also at erection of constructions of special purpose. The patent information analysis on nanotechnologies has revealed presence of the order two hundred applications and patents in the field of electronics, metal alloys, bionanotechnologies, medicine and other branches. Very few development are finished to patent introduction in the field of construction. A part of applications have the closed character and remain at a level of applications without disclosing an essence of inventions.