Law Commons^™

Brief Of Amici Curiae Law And Economics Scholars In Support Of Appellee And Affirmance, Mark A. Lemley, A. Douglas Melamed, Steven C. Salop

Georgetown Law Faculty Publications and Other Works

In reliance on Qualcomm’s FRAND promises, key SSOs incorporated its technologies into wireless standards. Qualcomm takes the position that its patented technologies are essential to those standards and, therefore, that any firm making or selling a standard-compliant product infringes its patents. As a result, the SSOs’ incorporation of Qualcomm’s patented technologies into wireless standards created a huge market for licenses to Qualcomm’s SEPs.

The district court held that Qualcomm used its chipset monopolies, not only to extract the high chip-set prices to which it was entitled, but also to perpetuate those monopolies by disadvantaging rival chip-makers and raising entry barriers. …