Patents Trained
99,826
+62x from v1
Section Accuracy
76.4%
8 CPC sections
Class Accuracy
65.4%
123 categories
Classification Speed
<1s
per patent
Core Capabilities
End-to-end patent classification with workflow management and API integration.
Single Classification
Paste any patent title and abstract to receive instant CPC classification with confidence scores across Section, Class, and Subclass levels.
Workflow Pipeline
Full Intake → AI Classification → Human Review → Approved/Rejected pipeline with enforced state machine transitions and audit trail.
Bulk Upload
Upload CSV files with hundreds of patents for batch classification. Download results and auto-add to the review workflow.
CPC Classification Sections
The Cooperative Patent Classification system organizes all technology into 8 top-level sections.
Human Necessities
Operations & Transport
Chemistry & Metallurgy
Textiles & Paper
Fixed Constructions
Mechanical Engineering
Physics
Electricity
605
Subclass categories
10
REST API endpoints
3
Access control roles