The efficiency of museums is interlinked with the social reflective skills in museum serving and conserving communities. We do not know any study in Saudi Arabia that have analyses the efficiency of cultural institutions. It might be due to the complicated rare acquisition of data and their complex processing of new Saudi cultural institutions which has no establishment history.  The available data provide space for more urbane analyses that will enable deeper insight into the interests and activities of cultural institutions. This paper aims to analyze the technical efficiency of Saudi cultural museums. The latest social impact gathered data in the last 3 months after corona settling, reopening of museums and art galleries. The study was conducted to have more understanding of the Ministry of Culture and the activities of museums supporting intellectual property and the availability of art museum in the near future. Our objective was to perform a quantitative analysis of the efficiency of museums and identify the factors that influence their performance. As these are institutions funded from public resources, it is essential to deal with the optimization of their performance by preserving and documenting artworks ownership . In this study, we address the following research questions:  What indicators on the side of input and outputs are suitable for evaluating the efficiency of museums for the intellectual property knowledge? How many museums in Saudi Arabia are knowledge efficient? Why are there differences in the performance of museums?