Artificial Intelligence Trends Based on the Patents Granted by the United States Patent and Trademark Office
This paper analyzes artificial intelligence (AI)-related patents that were granted by the U.S. Patent and Trademark Office (USPTO) between January 2008 and December 2018. The study used both the USPTO patent classification systems and a keyword-based search to obtain AI-related patent information. B...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IEEE
2020-01-01
|
| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/9072177/ |