Insights

Established Industry Leader Harness IP is a highly reputable and longstanding player in the intellectual property law sector, with over a century of experience and consistent recognition in top law firm rankings, making it a trusted partner for large technology and business clients seeking reliable IP legal services.

Strong Technical Expertise The firm’s focus on patent and trademark law, combined with high-volume patent filings and specialized newsletters in chemical and life sciences, indicates a robust technical and industry-specific service offering that appeals to innovative companies looking to protect complex intellectual assets.

Geographically Expanding Presence With offices in key U.S. markets including Detroit, Dallas, St. Louis, and Washington D.C., Harness IP demonstrates a strategic regional footprint, providing localized expertise and accessibility for clients across the country involved in diverse IP-intensive sectors.

Recognition and Awards Repeated accolades such as inclusion in Best Law Firms and IAM Patent 1000, as well as individual attorney honors, signal a reputable brand that can attract premium clients and premium service contracts, creating opportunities for premium legal and consulting services.

Client Longevity Focus Harness IP’s emphasis on long-term client relationships and strategic IP management indicates ongoing partnership opportunities with corporations seeking continuous innovation support, licensing, and patent portfolio development, ideal for tailored, retainer-based sales approaches.

Harness IP Tech Stack

Harness IP uses 8 technology products and services including cdnjs, Amazon S3, OWL Carousel, and more. Explore Harness IP's tech stack below.

  • cdnjs
    Content Delivery Network
  • Amazon S3
    Content Delivery Network
  • OWL Carousel
    Javascript Libraries
  • HSTS
    Security
  • RankMath SEO
    Web Platform Extensions
  • Contact Form 7
    Web Platform Extensions
  • Translate WordPress
    Web Platform Extensions
  • Facebook
    Widgets

Media & News

Harness IP's Email Address Formats

Harness IP uses at least 2 format(s):
Harness IP Email FormatsExamplePercentage
FLast@hdp.comJDoe@hdp.com
84%
FirstL@hdp.comJohnD@hdp.com
10%
Last@hdp.comDoe@hdp.com
4%
FiLast@hdp.comJoDoe@hdp.com
1%
First@hdp.comJohn@hdp.com
1%
FLast@harnessip.comJDoe@harnessip.com
100%

Frequently Asked Questions

Where is Harness IP's headquarters located?

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Harness IP's main headquarters is located at 5445 Corporate Drive, Suite 200. The company has employees across 3 continents, including North AmericaAfricaSouth America.

What is Harness IP's phone number?

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You can contact Harness IP's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Harness IP's official website and social media links?

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Harness IP's official website is harnessip.com and has social profiles on LinkedIn.

What is Harness IP's SIC code NAICS code?

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Harness IP's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 54111 - Offices of Lawyers.

How many employees does Harness IP have currently?

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As of December 2025, Harness IP has approximately 294 employees across 3 continents, including North AmericaAfricaSouth America. Key team members include Ceo Emeritus: B. C.Chief Executive Officer: R. M.Chief Financial Officer: R. R.. Explore Harness IP's employee directory with LeadIQ.

What industry does Harness IP belong to?

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Harness IP operates in the Law Practice industry.

What technology does Harness IP use?

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Harness IP's tech stack includes cdnjsAmazon S3OWL CarouselHSTSRankMath SEOContact Form 7Translate WordPressFacebook.

What is Harness IP's email format?

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Harness IP's email format typically follows the pattern of FLast@hdp.com. Find more Harness IP email formats with LeadIQ.

When was Harness IP founded?

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Harness IP was founded in 1921.

Harness IP

Law PracticeMichigan, United States201-500 Employees

Harness IP’s team of patent and trademark attorneys serve clients in all areas of intellectual property law. We are one of the top IP law firms in the U.S. measured by both the number of attorneys and by objective rankings of results. Our attorneys and patent agents represent world leaders in business and technology, and our collective experience spans practically every practice area and niche specialty within intellectual property law. This includes patents, trademarks, IP litigation, PTAB Proceedings, trade secrets, due diligence investigations, and global IP management. If it’s IP, we do it.

Harness IP was founded in 1921. More than 100 years of continuous practice has given us an unquantifiable level of intellectual property insight and experience. But that’s merely a starting point. What 100 years really means is simple: we partner with our clients for the long haul. We take our time to develop new relationships. We emphasize long-term, mutually beneficial strategies rather than short-term gains. And, after 100 years, we know that we cannot get to 200 unless our clients come first. 

Clients rely on Harness IP because our attorneys know how to turn the complexities of intellectual property law into straightforward solutions. Our patent attorneys obtain more than 3,700 U.S. patents each year, on average, while our trademark attorneys propel Harness IP to rank among the top IP law firms for registering U.S. trademarks year after year.

As we move into our second century as an IP law firm, we remain united around a single cause: to be known as the IP Law Firm for Harnessing Innovation® by enabling our clients to achieve the most from their IP investment.

Harness IP has offices in metro Dallas, TX; Detroit, MI; St. Louis, MO; and Washington, D.C.

Section iconCompany Overview

Headquarters
5445 Corporate Drive, Suite 200
Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
54111 - Offices of Lawyers
Founded
1921
Employees
201-500

Section iconFunding & Financials

  • $50M$100M

    Harness IP's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Harness IP's revenue is estimated to be in the range of $50M$100M

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