The Deep Learning Patent Land Rush: Revisited - insideBIGDATA

Last December 10th, I reported on a "land rush" for "deep learning" patents. Before I show the final result from 2019 and indicate how things are going during 2020, I'll begin by describing my USPTO search terms. First, I used the USPTO "advanced" engine. Second, I've memorized only two acronyms: ACLM is the acronym for the Claim(s) field and ISD is the acronym for the Issue Date. The Issue Date portion is simple.