Claim charts with due diligence built-in.

We have prepared over 2,500 claim charts and analyzed more than 10,000 patents. Every chart is backed by thorough due diligence, covering Alice analysis and prior-art screening, so you never ship a chart that cannot hold up under scrutiny.

How we work

Built element-by-element, evidenced end-to-end.

Over 2,500 charts and 10,000+ patents analyzed have shaped a method that leaves no limitation unsupported.

Element-by-Element Mapping

We break each asserted claim into its limitations and map every element to evidence - no hand-waving, no silent gaps.

Right-Source Evidence

Datasheets, manuals, standards documents, teardown imagery, packet captures and source code - matched to each limitation.

Standards & SEP Charting

3GPP, IEEE, IETF and ITU specifications mapped to claim language for essentiality and infringement reads.

§101 / Alice Screening

Eligibility risk is flagged before a chart goes out, so a target can't side-step the assertion on subject matter.

Prior-Art Pressure Test

Target claims are screened against the closest art, so you know a chart's validity exposure before you assert.

Litigation-Ready Output

Annotated, citation-traceable charts formatted for licensing decks, PTAB filings and expert reports.

Our process

From claim to court-ready chart.

1

Scope & Claim Selection

Align on target products, asserted claims and the standard or evidence base in play.

2

Evidence Gathering

Pull datasheets, standards, teardowns, captures and code - whatever the limitations demand.

3

Element Mapping

Map each limitation to evidence, with §101 and prior-art checks running in parallel.

4

QC & Delivery

Multi-tier review, then a production-grade chart with declarations on request.

Need Claim Charts & EoU on a live matter?

A senior expert will respond within one business day.