# Mapping technological innovation dynamics in artificial intelligence domains: Evidence from a global patent analysis

> Research article (PLoS ONE, 2021) · cited 44× · AI/ML

**Wikidata**: [openalex:W4206133716](https://www.wikidata.org/wiki/openalex:W4206133716)  
**Source**: https://4ort.xyz/entity/mapping-technological-innovation-dynamics-in-artificial-intelligence-domains-evidence-from-a-global-patent-analysis