Michael R. Casey, Ph.D.
February 25, 2021
As noted in an earlier post on this blog (Using AI to Track AI Patents at the USPTO), the U.S. Patent and Trademark Office (USPTO) continues to see tremendous growth in the area of Artificial Intelligence (AI). While the USPTO’s October, 2020 Report “Inventing AI: Tracing the diffusion of artificial intelligence with U.S. patents” utilizes a broader set of metrics to gauge the number of AI filings generally, a simplified claims-based metric shows that U.S. applicants appear to be losing ground as the dominant filers in this field to increasingly diverse global competition. <... Read more