Tutorials
Patent Figure DPI Requirements: 300, 600, and When Vector Wins
What DPI patent offices actually expect, when raster is acceptable, and how to export TIFF and PDF figures that survive USPTO and PCT scanning without quality loss.
Tutorials
Patent Illustration Software vs Patent Illustrator Services: Cost, Speed, Quality
Compare AI patent illustration software with traditional patent illustrator services on cost per figure, turnaround time, quality, and when each option fits.
Product
Photo to Patent Drawing AI: A Practical Workflow
Turn product photos into patent-style line art: photo prep, AI line extraction, what AI invents and what it loses, and the cleanup steps before filing.
Tutorials
Sketch to Patent Figure: Turning Inventor Notes Into Filing-Ready Drawings
Convert hand-drawn inventor sketches into patent figures: scanning tips, AI line-art extraction, when to redraw, and what gets lost between a napkin and a USPTO submission.
Product
How PatentFig AI Protects Pre-Filing Patent Materials
A practical guide to how PatentFig AI handles confidential pre-filing patent materials, including no-training commitments, subprocessors, retention, and business review terms.
Product
Patent Figure Checker and Image Converter: Export SVG, TIFF, PDF, PNG
Catch DPI, color, and format issues before filing. Free patent figure compliance checker plus SVG/TIFF/PDF/PNG converter for filing-ready exports. 2026 guide.