EOG8F4VRB IPR001320 51/163 EOG8F4VRB IPR001638 30/163 EOG8F4VRB IPR019326 19/163 EOG8F4VRB IPR003961 17/163 EOG8F4VRB IPR019594 2/163 EOG8F4VRB IPR000772 1/163