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Cantor Colburn is the #4 U.S. Patent Law Firm in 2020

Top Ranked in Multiple Technology Centers

January 18, 2021

Cantor Colburn is the #4 law firm for the most U.S. utility patents obtained in 2020, according to patent analytics data from Harrity & Harrity, and as published in the IP Law360 article, “This Firm Secured the Most Utility Patents In 2020,” (by Dave Simpson, January 15, 2021). In 2020, Cantor Colburn obtained 4,184 utility patents in a wide range of technologies, topping the rankings across many technology centers, including:

#1 for Mechanical Engineering
#2 for Transportation, Construction, Agriculture, Licensing and Review
#3 for Computer Architecture, Software and Information Security
#4 for Chemical and Materials Engineering
#6 for Semiconductors, Electrical and Optical Systems and Components

Almost 800 U.S. law firms were ranked based on the total number of U.S. utility patents that issued in 2020 where the patent firms were listed on the front of the utility patents and where the patent firm had obtained at least 50 utility patents. Over the last five years, Cantor Colburn has obtained 18,586 U.S. utility patents for more than 1,300 patent owners.

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