Ivantysynova was cited for her "significant contributions in the area of analysis, design and control of axial piston pumps and hydrostatic-transmission systems, which are used to transmit fluid power in automotive, industrial and aerospace applications; and for efforts to create paths to disseminate fluid-power research results."

The Robert E. Koski Medal, which is given to one individual annually and is accompanied by a $10,000 award, was established in 2007 to recognize individuals who have advanced the art and practice of fluid-power motion and control through education and/or innovation.