Claim Charts that Drive
IP Litigation & Licensing Success
Get courtroom-ready insights with precision, speed, and credibility.
- 3,200+ claim charts delivered
- Rule 11-compliant EoU charts
- Backed by Specialized experts
Trusted by Top IP Litigation teams &
Global Licensing Leaders
Claim charts for high-stakes enforcement and monetization programs
across high-tech domains
Lumenci excels in creating value from your innovation.
We're committed to supporting you in realizing and protecting the value of your innovation throughout the entire lifecycle.
Identify Patent Infringement.
Build Stronger Monetization Strategies
A strong claim chart can make or break your case. Do it right.
Our Claim Charting, Rule 11-compliant Evidence of Use charting, and Patent Mining services equip you with actionable insights and relevant materials to identify infringers, assess enforceability, & drive monetization.
Specialized Claim Charting & EoU Services Built for Action
Licensing-Grade
Claim Charts
One independent claim mapped to a product. Ideal for early-stage licensing conversations.
Litigation-Grade Claim Charts
Full mapping of
independent + dependent claims. Rule 11 and PIC compliant.
EoU
Assessment
Evaluate existing claim charts with scoring, gap analysis, and enhancement strategies.
Reverse Engineering
Teardown, testing, and technical validation to strengthen infringement arguments.
Expert Review & Analysis
Involvement of legal
and technical experts
to ensure
defensibility.
Claim Charts That Withstand
Scrutiny in Courtrooms & Boardrooms
We create technically sound, courtroom-ready claim charts that map each element of a patent claim to specific product features, standard specifications, or technical documentation. Used by:
- Litigation & Licensing Teams
- IP owners & Law firms
- Portfolio Managers & Valuation Teams
Rule 11-Compliant EoU Reports for
Confident Case Building
Our Evidence of Use (EoU) reports are crafted to meet Rule 11 obligations
and support good-faith, litigation-ready filings.
- Litigation Readiness
- Licensing Discussions
- Portfolio Decision-making
Patent Mining to Discover Infringement & Unlock Value
Our Patent Mining service helps identify high-value, enforceable patents that are often underutilized.
Portfolio
Clustering
Infringement Indicators
Claim Scope Prioritization
Trusted by IP Teams Across
Complex, High-Tech Domains
Telecom
Software
Semiconductors
Wireless
Hardware
Multimedia
Our Proven Process for Building
Defensible Claim Charts
Why Leading IP Teams Trust Lumenci with
Their Most Critical Cases
- 3,200+ claim charts delivered across global jurisdictions
- Access to domain experts across telecom, software, and semiconductors
- Courtroom-tested, Rule 11-aligned deliverables
- Robust internal QA for defensibility and clarity
200+
Clients
100K+
Patents
Analyzed
1200+
Products
Tested
$200M+
Funding Raised
by Clients
$3.5B+
Verdicts &
Settlements
High-Impact Claim Chart Outcomes
Ready to strengthen your
IP campaign?
Explore how Lumenci can support your litigation,
licensing, or EoU strategy.
Frequently Asked Questions
What is a patent claim chart and a patent infringement claim chart?
A patent claim chart maps each element of a patent claim to features in a product or technical standard. A patent infringement claim chart specifically shows how an accused product practices those claim elements. These charts are used to demonstrate infringement in patent litigation and licensing discussions.
What are patent claim chart services?
Patent claim chart services analyze patents and products to create evidence-based mappings of claim elements to product features. These charts help law firms and IP owners evaluate infringement, support licensing negotiations, and prepare for patent litigation.
How does Lumenci perform patent claim charting?
Lumenci performs patent claim charting through patent analysis, technical validation, documentation review, and reverse engineering when required. This process produces precise claim charts that support infringement analysis, licensing discussions, and patent litigation strategy.
Why is Lumenci a leading company for patent claim chart services?
Lumenci combines deep engineering expertise with patent litigation experience to deliver reliable patent claim chart services. Its teams create evidence-backed claim charts used by law firms and technology companies to support infringement analysis and enforcement strategy.
Does Lumenci provide services beyond patent claim chart services?
Global prior art search firm Lumenci delivers accurate, litigation-ready patent research trusted by law firms, startups, and enterprises. With experience across 100,000+ patents and 200+ litigations, Lumenci provides reliable prior art search services across semiconductors, telecom, and software.
Does Lumenci provide end-to-end IP monetization support?
Yes. Lumenci provides end-to-end IP services including prior art search, source code review, reverse engineering, infringement analysis, and IP monetization support. These services help clients identify infringement, strengthen litigation strategy, and maximize patent value.
Do you support drafting infringement contentions for patent litigation?
Yes. Lumenci supports law firms and IP teams in preparing infringement contentions, including detailed claim charts that map each element of the asserted claims to specific features of the accused products or systems. Our work is structured to align with court requirements and support clear, defensible disclosures.
What role do claim charts play in infringement contentions?
Claim charts are central to infringement contentions, providing a structured, element-by-element mapping of patent claims to the accused instrumentality. High-quality charts strengthen the clarity, accuracy, and defensibility of infringement positions, making them critical for both filings and litigation strategy.
How does Lumenci ensure high-quality infringement contentions?
Lumenci combines deep technical analysis with litigation-focused expertise to develop court-ready claim charts for infringement contentions. Our approach includes detailed evidence gathering, reverse engineering where needed, and rigorous internal review to ensure each assertion is precise, well-supported, and aligned with legal expectations.
Operating Across
Global Markets
- USA
- Canada
- France
- Germany
- UK
- Finland
- Netherlands
- Spain
- Brazil
- India
- China
- Hong Kong
- S. Korea
- Taiwan
- Japan
