If true then this might be indeed a game changer, but numerous academic publications turned out to be unfit for upscaling. Who all has access to a femto laser?

If true then this might be indeed a game changer, but numerous academic publications turned out to be unfit for upscaling. Who all has access to a femto laser? As far as I know these are all patented, and most of those patents (or at the least companies with rights to production) are in the USA, according to a professor who told us so some years ago in university (in central Europe, but he is quite old already, so I am not sure if his information was 100% up to date; but otherwise I do not doubt the validity of his claim made). So someone is going to milk rather than help. Will be interesting to see what happens to that in some years. My current guesstimate is that nothing will really happen or change.