2015

• S. Roy, “Active Film Cooling for Turbine Blades,” United States Patent US 9,200,522 dated Dec. 1, 2015.

• K. Zawoy, S. Roy, and D. Pituch, “Method and apparatus for disinfecting and/or self-sterilizing a stethoscope using plasma energy,” United States Patent US 9,056,148 dated June 16, 2015.

• S. Roy, “Wingless Hovering of Micro Air Vehicle,” United States Patent US 8,960,595 dated Feb. 24, 2015.