Review of Higgs results at LHC (ATLAS and CMS results)

The status of Higgs sector studies at the Large Hadron Collider from the ATLAS and CMS experiments is reviewed. The Run~1 legacy on Higgs boson discovery is presented: the combined data samples of the two experiments were used for the measurements of the Higgs boson mass and couplings; the CP and spin analysis done separately by the CMS and ATLAS experiments are also described and the searches for $H\to b\bar{b}$ decay channel are illustrated. Finally, a first look to Run~2 data with few searches for additional Higgs boson states beyond that of the Standard Model are presented. Emphasis is given to searches that include $b$-quarks in the final state, and profit from their presence. Presently no statistically significant deviations from the Standard Model predictions are observed.