# A novel approach to obviousness: An algorithm for identifying prior art concerning 3-D printing materials

> Research article (World Patent Information, 2015) · cited 19× · AI/ML

**Wikidata**: [openalex:W1015879367](https://www.wikidata.org/wiki/openalex:W1015879367)  
**Source**: https://4ort.xyz/entity/a-novel-approach-to-obviousness-an-algorithm-for-identifying-prior-art-concerning-3-d-printing-materials