The problem of Patent Troll is large in the US. Indian patent office has strict rules regarding these, something which other nations as well can adopt. I guess the European patent office also has strict rules.
My understanding is that the problem is much bigger in the US, in part because of the ability to leverage litigation costs. I don't know all the reasons why the problem seems limited elsewhere but I'd like to learn more.
The problem of Patent Troll is large in the US. Indian patent office has strict rules regarding these, something which other nations as well can adopt. I guess the European patent office also has strict rules.
My understanding is that the problem is much bigger in the US, in part because of the ability to leverage litigation costs. I don't know all the reasons why the problem seems limited elsewhere but I'd like to learn more.