# Blockchain patent landscaping: An expert based methodology and search query

> Research article (World Patent Information, 2020) · cited 35× · AI/ML

**Wikidata**: [openalex:W3033732964](https://www.wikidata.org/wiki/openalex:W3033732964)  
**Source**: https://4ort.xyz/entity/blockchain-patent-landscaping-an-expert-based-methodology-and-search-query