# AI Claim ChartGenerator Trial-ready invalidity and evidence-of-use claim charts in minutes. &AI is a claim chart generator built for patent litigators. Generate patent invalidity (§102/§103/§112) and evidence-of-use claim charts in minutes, with exact, reviewable citations and dozens of formatting settings for trial-ready exports. ## Every element mapped. Every citation pinpointed. Map each claim element to exact citations from prior art or product documentation. No AI-generated language in your exports—just the references you've reviewed and approved. - Limitation-by-limitation mapping - Pinpoint citations to source material - Trial-ready formatting ## Get claim construction right—everything else follows. Claim construction drives everything—invalidity, infringement, and settlement posture. Build Markman-ready constructions with a clear evidentiary record. - Identify disputed terms and draft definitions grounded in the intrinsic record—claims, specification, and prosecution history. - Ground each definition in intrinsic evidence from the claims, specification, and prosecution history. - Preserve consistency across drafts and exports. - Export Markman-ready charts. ## Invalidity charts that hold up under scrutiny. Purpose-built for §102, §103, and §112. - §102 Anticipation: Single-reference charts with element-by-element mapping - §103 Obviousness: Multi-reference combinations with clear motivation narratives - §112 Written Description: Flag where the spec fails to support asserted scope ## Evidence-of-use, accelerated. Build evidence-of-use (EOU) charts against virtually any product documentation. - Specs, manuals, and datasheets - Teardowns, photos, and screenshots - Videos and demo footage ## Frequently asked questions ### Can I request a free sample claim chart? Yes. Send us a patent and one or more references. We'll return a first-draft export so you can validate citations, mapping quality, and formatting. ### Do you support claim construction? Yes. Our charts use claim constructions generated from the patent, prosecution history, and patent family. ### What kinds of charts can I generate? You can generate invalidity §102/§103/§112 and evidence-of-use charts. The workflow is designed for litigation-ready exports. ### Do I stay in control of what gets exported? Yes. Every citation requires approval before it shows up in any exported work product. There is absolutely no generated content included in any aspect of claim charts, from citations to your boilerplate language. ### How accurate are the citations? Every citation points to a specific passage, figure, or timestamp in the source document. You review and approve each one before it appears in any export. There's no AI-generated language, only exact quotes and references. ### Will these charts hold up in litigation? Yes. &AI charts are used in active IPR and district court proceedings. The format matches what litigators file, and every citation is traceable to the original source. ### How long does it take to generate a chart? A first-draft chart typically takes 5 to 15 minutes depending on claim complexity. Most teams complete a full review-and-refine cycle in under two hours, compared to days with manual charting. ### Can I customize the export format? Yes. Choose from dozens of formatting options including page layouts, citation styles, header/footer text, and styling options. Save your settings so every chart matches your style. ### Do you provide a claim chart template? You don’t need one—&AI exports finished charts to Word or Excel in the element-by-element two-column format courts expect, styled to match your firm’s existing template. Citation style, headers, boilerplate, and §103 combination layout are all configurable, and saved settings apply to every future export. ### Can I chart claims against multiple references at once? Yes. Build §103 combination charts that map elements across two, three, or more references with clear visual separation and motivation-to-combine sections. ### Can I import an existing claim chart to refine it? Yes. Upload a Word document and &AI will make it available for review and refinement within your workspace. ### How is this different from doing it manually in Word? Manual charting means copying claim text, hunting for citations, formatting tables, and maintaining consistency across dozens of elements. &AI automates the structure and citation linking so you can focus on the substance. ### What is a claim chart? A claim chart maps each element (limitation) of a patent claim to evidence—prior art for invalidity, or product documentation for infringement (evidence of use). &AI generates litigation-ready §102/§103/§112 and evidence-of-use claim charts with pinpoint citations in minutes. ### What is the difference between an invalidity chart and an evidence-of-use chart? An invalidity chart maps claim limitations to prior art to challenge a patent’s validity (§102/§103/§112). An evidence-of-use (EOU) chart maps limitations to a product’s documentation to show infringement. &AI generates both in the same workspace, with citations you review and approve. **Invalidity Analysis** Build robust arguments for §101, §102, §103, and §112. **Infringement Detection** Find evidence of use faster with product search and analysis. **Prior Art Search** Search 60M+ patents and the full internet of NPL and products—all in one place. ## Scale your patent expertise &AI is a platform for patent litigators to craft trial-ready work product—fast enough for pitches, strong enough for court.