Stout’s experts, participating as Amici Curiae, were signatories to a brief in support of Appellants in Ericsson Inc. v. TCL Commc’n Tech. Holdings, Ltd. The Amici Curia Brief addressed, among other things, royalty structures within the FRAND context and whether the use of fixed dollar-per unit rates or a percentage rate as modified by floors or caps is itself discriminatory.