How to Build Claim Charts Faster: 5 Ways AI-Powered Tooling Shrinks Your Patent Workload

Creating claim charts is one of the most tedious, time-consuming tasks in patent litigation — often taking days per patent. What if you could cut that effort in half? AI-powered patent litigation software can help.

1. Automated Claim Mapping

The first step in claim chart automation is also the most critical—it lays the foundation for everything that follows. Traditionally, attorneys manually identify corresponding elements and map them in documents, a process that can take hours per patent. With AI-powered tools like Patlytics, this task can be shortened to minutes.

AI can automatically map claims to relevant products, processes, and prior art. Bulk processing features are particularly useful for large portfolios, saving significant time. AI also minimizes errors with real-time detection of potential gaps in evidence. Achieving high accuracy is no issue either, as Patlytics leverages advanced AI model guardrails to maintain high accuracy while minimizing errors and hallucinations.

It’s possible that even the most diligent attorney can miss something after hours of repetitive work. Automation ensures that the heavy lifting is done quickly and accurately—letting legal professionals focus on strategic review rather than manual data entry.

2. Automatically Generated and Adjustable Claim Construction

After the automated claim mapping has been completed, it is time for the next step: adjustable claim construction. Whether you are trying to prove infringement or invalidation, these claim construction tools can reduce mapping time from hours to minutes, saving up to 80% of the manual effort. This feature ensures alignment with specific legal standards or claim interpretations, no matter your objective. For example, you can adjust narrow vs. broad claim interpretation, emphasize certain claim elements based on priority, and update interpretation dynamically as new evidence comes in. This ensures that your claim charts remain consistent with case-specific legal strategy and evolving case requirements. Automation handles the heavy lifting, letting legal teams focus on strategy, not data entry.

3. Similarity Weighting & Prioritization

Although claim construction has been completed, the job is far from finished. Traditionally, attorneys would need to sift through evidence and claim charts manually to identify what is most relevant. With AI, evidence can now be ranked automatically based on relevance, similarity to claims, and potential strength of infringement. This allows attorneys to focus their review on the most critical information, saving time and reducing cognitive load.

Patlytics simplifies this process even further with an intuitive interface that assigns a read strength to each piece of evidence and prioritizes review based on likelihood of infringement or invalidity risk. When used to its full potential, Patlytics helps professionals approach cases fully prepared, with all relevant information organized clearly for quick and efficient review.

4. Image-Based Evidence Embedding

 Visual evidence often provides clear proof of infringement or prior art, but assembling it manually is slow and prone to errors. AI-powered tools like Patlytics automate the embedding of images directly into claim charts, linking them to specific claims and highlighting key elements. Attorneys can review all visual evidence in one place, improving clarity and speeding decision-making.

Key benefits:

• Automatically annotate and label visual evidence based on claim elements
• Link images directly to relevant claims for quick reference
• Reduce time spent searching, formatting, and cross-referencing diagrams, screenshots, and technical drawings
• Create a centralized visual repository that teams can review at a glance

Patlytics goes beyond simple image inclusion. The platform’s AI-powered tooling recognizes and maps key components in diagrams, screenshots, or product photos directly to claims, making visual evidence actionable immediately. This ensures attorneys can spot gaps, anomalies, or strong support for arguments without digging through separate files, saving hours per patent and improving overall workflow clarity.

5. Streamlined Export, Edit, and Collaboration

Once a claim chart is complete, seamless collaboration becomes key. Thankfully, collaboration between teams has never been easier with the help of collaborative patent platforms, like Patlytics. Patlytics’ platform allows attorneys to:

• Export charts in multiple formats (Word, Excel, PDF) while preserving annotations
• Edit and annotate claim charts in real time, allowing teams to work together efficiently
• Reduce version control errors

 This reduces back-and-forth, accelerates internal reviews, and ensures consistency across teams. This doesn’t just make life easier for you—it helps your R&D and outside counsel teams as well. With Patlytics, collaboration is no longer a bottleneck—it becomes a strategic advantage.

Conclusion

AI-powered automation is transforming the way patent teams create claim charts. By leveraging AI for claim mapping, adjustable construction, similarity weighting, image embedding, and streamlined collaboration, legal teams can: reduce time spent on manual tasks by hours or days per patent, minimize errors and gaps in evidence, and focus on high-value analysis and strategic decisions. Now patent teams can spend less time on repetitive charting and more time on strategy and case preparation. Patlytics is not only one of the most effective tools for claim charting, but the only AI-powered litigation platform on the market with end-to-end support for a patent’s whole life cycle—from invention disclosure to infringement detection, from drafting to invalidity analysis, from office action analysis to portfolio classification, and beyond.

Want to learn more about how Patlytics can save you time and reduce costs in your patent workflows? [Read a customer story] or [book a demo] to see the platform in action.