 How will the world change when the PageRank patent expires?
jacquesm: tens if not hundreds of companies are using it right now, but because they're not selling a product based on it there is no infringement.You have to prove that, as long as you can't take apart some machine to prove infringement it is just another fishing expedition.And even if you did, I'm not sure if that would constitute infringement (since you are not selling an apparatus containing the infringing item). Maybe one of the legal eagles here can fill that one in ?