Expert Witness Services

An Expert Sourcing Platform for Attorneys Who Value Their Time

Patexia Expert Connect uses litigation Big Data and AI to match you with engaged and vetted experts in a fraction of typical time—ensuring your time is spent on the case, not the search

Trusted by U.S. law firms that litigate to win

How Expert Witness Search Works

Connect combines expert data, litigation and prosecution records, data-enabled human vetting, and personalized process - to match attorneys with the right expert at a fraction of typical time

Quick response: 2–3 handpicked candidates in 24 hours (typical)
Data-enabled selection using litigation records and case history
Personalized Expert search service, backed by technology
Streamlined Expert onboarding, contracting and engagement
Courtroom-tested expert witnesses and SMEs, pre-vetted for your case specifics
Attorney-Expert workspace with automated reports and invoices
We built Connect for attorneys who don’t have time to waste— and can’t afford to guess
Why Data Matters

Data-Enabled Search uses structured case data to pre-qualify every expert before you ever see them.

Avoid unavailable, unqualified, or conflicted candidates
Align expert fit with budget, timelines, and strategy
Make faster, more confident expert decisions
Better quality matches, in a fraction of the time

Connect assesses prior testimony, litigation history, conflicts, and relevance to your case— so you’re never chasing the wrong lead.

Full-Service, Not Just a Search

From your initial request to final billing, we manage the entire expert engagement process—so you can stay focused on winning the case, backed by a dedicated team and a purpose-built platform

What We Handle

Inside the Connect Dashboard

Don’t waste hours coordinating expert logistics—we’ve already built the process for you.

Learn how to vet a modern Expert Search Firm

What to Ask Before Choosing Your Next Expert Witness Provider

A quick guide to vetting sourcing firms—based on conversations with 100+ attorneys. Learn what red flags to avoid, the must-have criteria, and what Patexia does differently.

Common Expert Categories We Source

We track expert demand across thousands of IP litigation cases—so we know where the industry is heading.

AI & Machine Learning Experts

Machine learning specialists, biometric system developers, experts in optical character recognition (OCR), barcode technology, and RFID (Radio Frequency Identification) systems, computer vision experts, image processing specialists, AI and machine learning professionals focusing on image analysis, 3D modeling, and graphics processing

Pharmacologists, medicinal chemists, clinical researchers, toxicologists, and biotechnologists, pharmaceutical chemists, cosmetic formulation experts, biochemists, regulatory specialists, and experts in drug delivery systems.

Cryptography experts, cybersecurity professionals, encryption specialists, secure communication system designers, and information security engineers

Wireless network engineers, 5G technology experts, mobile communication specialists, radio frequency (RF) engineers, and experts in Wi-Fi and cellular communication technologies

 

Telecommunications engineers, VoIP (Voice over IP) specialists, telephony infrastructure professionals, experts in mobile and landline communication systems, and digital communication specialists, RF communication specialists, transmission systems engineers, satellite communication experts, and broadband communication professionals, network infrastructure specialists, experts in time-division multiplexing (TDM), frequency-division multiplexing (FDM), and optical multiplexing.

Software engineers, data scientists, system architects, experts in digital computing systems, algorithms, and data processing technologies

Semiconductor engineers, integrated circuit designers, microelectronics specialists, nanotechnology professionals, and experts in chip manufacturing

Network engineers, data communication specialists, cybersecurity experts, digital encryption professionals, and specialists in internet protocols and data transfer technologies

Medical device engineers, surgeons, diagnostic imaging specialists, biomedical engineers, and clinical researchers

These are the expert categories we’re asked for most—and where our sourcing experience runs deep.
Don’t see your category?

We’ve likely sourced there too—talk to our team to discuss your case.

Powered by the Patexia Ecosystem

We’re more than smart Expert sourcing—Patexia is a data-first IP intelligence company.

IP Insights

Real-time analytics and competitive intelligence for IP attorneys enabled with an Agent interface.

Use natural language to work with IP litigation data, refine strategy and make informed decisions.

Annual IP Reports

Granular, data-driven analysis of patent litigation trends and performance rankings over the past five years

Patent, Trademark, CAFC, PTAB, ITC, and ANDA litigation—all in one platform

Legal Link

Data-powered lateral hiring to match legal talent with firm growth goals, reducing guesswork

Uses case-level data to surface proven attorneys, assess fit, and flag conflicts—before a single outreach is made.

FAQ

Frequently Asked Questions About Expert Witness Services

How fast can I expect expert candidates?

We usually send you 2–3 vetted candidates within 48–72 hours. We use tech to speed things up, but every profile is still reviewed and contacted by a sourcing professional. When you need to find an expert witness fast, this is built for that.

Before we send anyone, we do the legwork to check using objective data:

  • Expert witness qualifications and courtroom experience
  • Their success rate in particular case type and technology area
  • We flag past testimony and industry background
  • Evaluate a match between CV and their track record
  • Confirm they’re willing and available

Yes.

 

We use patent and case-level data to match technical expertise to your case. Down to the IPC code if needed. In addition, for niches we hold a database of our networked connections. If there’s a strong subject matter expert, we’ll find and vet them to match your case.

Before we send a profile, we check:

  • Opposing party ties
  • Past firm and case involvement
  • Existing engagements or industry overlap

 

Patexia always provides clean options sourced from expert witness network, saving your time.

Yes.

Every candidate we send is ready for an initial call. We’ll coordinate logistics and prep the expert, so you can focus on fit. This is part of Patexia end-to-end expert witness referral services.

Just fill out our online request form or contact our team. We’ll set up a quick intake call, learn more about your case requirements, and begin the expert search—typically delivering profiles within 48 hours.

Let us know. We’ll dig deeper or switch direction—no extra cost, as the expert search effort is always free. We tailor each expert search, as Connect is not a static expert witness directory.

Yes.


We can filter by litigation history, role (plaintiff/defendant), venue, even judge if it helps.
Just tell us what matters for your case. We can also support with past expert witness testimony history.

 

We don’t reach out to experts without first vetting them for relevance and conflicts. You’re never tied to a candidate until you choose to engage.

Also, we’re very careful about timing and exposure—especially early in the case. That’s part of our promise as an experienced expert witness provider.

No cost until you engage an expert.


You can request candidates anytime—whether you’re exploring early or need someone yesterday.
This includes full expert witness consulting and shortlisting as part of our service.

No problem.

We can start with the patent, case, or tech field, then suggest profiles that cover your bases.
We’re used to shaping the search with attorneys along the way, and work proactively on expert  witness sourcing.

That’s common. We’re not a CV bank—we do expert witness search backed by litigation data and technology. Happy to take another look and see what’s still possible, using broader expert witness database.

Reply to any email from us or just contact us at:

https://connect.patexia.com/search-for-an-expert

We’ll help you figure it out

Checklist is on the Way to Your Inbox.

Didn't get the email? Check your spam folder—or reach out to info@patexia.com and we’ll send it your way.

Want to experience a modern, data-enabled expert search process and it’s result?

See how Patexia Connect runs expert searches with real case data, a dedicated team, and results that save time and strengthen strategy

 

Let us know how you’d like to use it, and we’ll reach out when a spot opens.