Not really what I meant. I was more implying that companies should have a right to protect what they spent time and money developing. No one invest in R&D if

Not really what I meant. I was more implying that companies should have a right to protect what they spent time and money developing. No one invest in R&D if they would only get a small amount of protection. I think 3 years is likely too short. But I don't know what the right amount is either.