So which company is large enough to have patents that supposedly are essential to AV1 despite not participating in the process, is small enough that AOMedia ove

So which company is large enough to have patents that supposedly are essential to AV1 despite not participating in the process, is small enough that AOMedia overlooked those patents during the standardization process, yet is large enough to rely on those patents as a deterrent against AOMedia licensees, and obviously can’t be an NPE since they feel pressure to ship AV1?