• All sections
• A - Human necessities
• A63F - Card, board or roulette games; indoor games using small moving playing bodies; video games; games not otherwise provided for
• A63F 13/537 - Controlling the output signals based on the game progress involving additional visual information provided to the game scene, e.g. by overlay to simulate a head-up display [HUD] or displaying a laser sight in a shooting game using indicators, e.g. showing the condition of a game character on screen

Patent holdings for IPC class A63F 13/537

Total number of patents in this class: 989

10-year publication summary

Principal owners for this class