Search for new heavy Higgs bosons in ATLAS and CMS experiments at LHC (Mini-review)

The discovery of Higgs boson by the ATLAS and CMS collaborations in 2012 was an important milestone in the modern elementary particle physics which finally confirm the Standard Model (SM), but there are still some remaining questions which could not be explained by the SM but could be answered by SM extensions. For the last years there were performed a lot of searches for a new physics. In this paper the recent results of the searches for new particles from the extended Higss sector by the ATLAS and CMS experiments at LHC are reviewed.