# A two-level parser for patent claim parsing

> Research article (Advanced Engineering Informatics, 2015) · cited 14× · AI/ML

**Wikidata**: [openalex:W2033562332](https://www.wikidata.org/wiki/openalex:W2033562332)  
**Source**: https://4ort.xyz/entity/a-two-level-parser-for-patent-claim-parsing