That depends on the true value of the patens. If for any reason a company that has trhen can prevent other from selling their product because they infringed, ten having possetion of edig becomes of great impotrance. For examp[le apple might be using what belongs to edig and does not have their permission. Cab you see how their competetor might be of interest or vesa versa. The other can be prevented from selling their product in the United States. The dollar value of edig can be emense. Lets just hope that its some what like that.