Re:Microsoft buys AR headset patents for $100-150M – report
by lugg on Sunday March 30, 2014 @12:45PM
(#7496747)
Sorry I should have probably continued on, there was a bit of an implication here:
In reality it depends on how much was spent on the initial innovation [and how long it takes to reap the return on that investment].
One tricky issue is also the lead time to market. In the synthesis example, Yamaha came out with a synth within ~2 years of licensing the patent. But in some areas (like medicine) it can be common for it to take 5-10 years for a product to come out, in which case a 5-year patent would be worthless, because it would expire before you can sell anything.