Harness IP

Established: 1921|Number of Professional Staff: 340
Operates in United States of America

Provided patent filings

PCT National Phase Entry

RWS PCT agent in United States

Direct Filing

RWS Direct (Paris Convention) agent in United States
For over 100 years, Harness IP has focused exclusively on intellectual property law. As one of the largest and fastest-growing IP firms in the country, the firm employs attorneys who are dedicated to providing exceptional legal services in all areas relevant to your business. Harness IP represents a wide variety of companies, from start-ups to Fortune® 500 companies. Harness IP  is consistently ranked by Intellectual Property Today as a top 5 patent firm based on number of patents issued and a top 20 trademark firm based on number of trademark registrations issued.
With over 100 registered patent attorneys and agents who have scientific and engineering degrees, Harness IP is also consistently rated as a top-tier firm by US News & World Report®, among other prominent trade organizations.
In addition to obtaining patents and trademarks, Harness IP focuses on due diligence, IP transactions, portfolio valuation, legal opinions and both enforcement and defensive IP litigation.
Harness IP currently has offices in Metro Detroit, St. Louis, Washington D.C., and Portland.


  • Biotechnology
  • Business & Information
  • Electrical & Computer
  • Life Science
  • Material & Chemical
  • Mechanical & Electromechanical
  • Pharmaceuticals


5445 Corporate Drive, Suite 200, Troy, MI 48098, USA