For AR enthusiasts - this report may be useful

A new Apple AR glasses-related patent application just came out last week, and has been on the news some. We've put together a short blog on it, who the technology leaders in that space might be, and where Apple fits in, as measured by patents anyway.
(https://medium.com/@hindsights/apples-ar-glasses-patent-application-just-came-out-but-these-companies-may-be-the-real-b39fe79b8882)