Patent whitespace analysis for materials IP
Finding patentable materials requires knowing where existing IP ends and unexplored composition space begins. This guide explains how Lattice Graph maps patent coverage against materials property databases.
What is patent whitespace?
Patent whitespace refers to composition-property regions where no existing patent claims provide coverage. These are opportunities for new IP filings. In materials science, whitespace analysis requires mapping both the claimed composition ranges in existing patents and the known or predicted properties of materials in those ranges.
How Lattice Graph maps patent coverage
Lattice Graph ingests patent claims from the USPTO materials patent corpus and extracts composition ranges, property claims, and application domains. These are mapped onto the same materials graph used for search and discovery, creating an overlay that shows which compositions and property ranges are already claimed.
Identifying whitespace opportunities
The patent whitespace tool highlights composition regions where materials with desirable predicted properties exist in the database but no patent claims cover them. You can filter by application domain (batteries, catalysts, semiconductors), property ranges, and confidence thresholds to focus on commercially relevant opportunities.
Building a defensible filing
Once you identify a whitespace opportunity, Lattice Graph generates a structured evidence package: the compositions in the whitespace, their predicted and observed properties with source attribution, and the boundaries of surrounding patents.
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