Intellex Acquires Expert by Big Village

We're thrilled to announce that Intellex has acquired Expert by Big Village, effective March 22, 2024. This strategic move enhances our capabilities and strengthens our commitment to delivering exceptional solutions to our customers.

Stay tuned for more updates on how this acquisition will benefit our clients and experts.

For inquiries or more information, please contact us at


Patent Expert

Find a patent expert quickly and easily with Expert Engine.

When you need a patent expert for consulting, research or expert witness services, Expert Engine can help. For more than 35 years, we have assisted many of the world’s leading brands in their search for a patent expert, or for an IP expert, patent infringement expert and patented technology expert. More than 50% of the Fortune 500 businesses have come to us to find experts in a wide range of fields, and we serve many small and medium-sized businesses as well.

Our patent experts are leading authorities who have been recommended to us by their peers. With years of experience and unsurpassed knowledge in their field, each patent expert is highly screened to ensure our clients receive the highest level of quality. No other expert service has invested as much time and resources in building a roster of patent experts as well as experts in more than 30,000 other areas.

Search our directory of experts now to find the patent expert that best suits your needs. Or fill out and submit a free Expert Request form online to receive assistance from our recruiting team in identifying the expert that best matches your requirements. To speak directly with a member of our team, please call 1-800-833-8055 for personal assistance.

Featured Experts

Our patent experts are rigorously vetted and screened.

At Expert Engine, each patent expert – as well as every video expert, software expert or road expert – is carefully selected and evaluated by our team of top-notch recruiters. The authorities who are invited to join our roster must conform with an extensive set of objective and subjective criteria, and each expert is evaluated continuously to ensure that we are providing our clients with the leading voices in any field.

Services provided by our patent experts.

Expert engine patent specialists may provide a wide variety of services that include:

  • Expert consulting on patent strategies, patentability, intellectual property, contracts and licenses and more.
  • Expert research into patent examinations, patent strategies, and other areas related to patents and intellectual property.
  • Expert witness and legal support for patent and IP litigation, including patent and copyright infringement. Our experts can help to review cases, provide case background, develop legal strategy and deliver expert testimony during discovery and trials.

Why choose Expert Engine for the services of a patent expert?

When you work with a patent expert from Expert Engine, you can be sure that you are working with the best in the business. With backgrounds in business, academics, government and the military, our experts have deep experience and thorough knowledge of the industries they represent.

Connecting with a patent expert through Expert Engine is quick and easy – our team of recruiters has already done the hard work of finding the ideal candidates and confirming their qualifications. From our roster of 10,000 experts, we can help select the most qualified candidates, who you may interview by phone to find the specialist who best meets your needs.

Let’s find you an expert

Request an Expert

Questions? Comments? Concerns? Let us know. We love to hear from you.

Contact Us

Let’s find you an expert.

Submit a quick request and our team will find a qualified expert to suit your research, legal, or consulting needs.

Three Simple Steps

  1. Ask. Submit a free expert request here.
  2. Choose. Select the right expert with help from our team.
  3. Start. Simply sign our agreement and begin working with your expert.
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