I find this comment in the article to be very interesting: "the reported industry average for invalidations during IP review is around 90 percent." It would b

I find this comment in the article to be very interesting: "the reported industry average for invalidations during IP review is around 90 percent." It would be very interesting to have a look at stats on patent invalidation reviews. If there's solid data showing that the invalidation rate is around 90% this might be useful as evidence that the USPTO is not doing their job by issuing patents that should never have been issued. A number like 90% should embarrass anyone who might wish to argue that the system is not broken.