Van Overwalle, Geertrui - 2014
ignore the fact that the DVD technology is protected with patents. More than 850 patents owned by some 10 patent holders … around the world, such as Philips, Sony, Toshiba, Hitachi, etc. In order to be on ‘the safe side’, you will have to negotiate … individual licenses with all those 10 patent holders in order to use these technologies. It goes without saying that doing so …