SEATTLE, Wash. (April 14, 2015) – Perkins Coie is pleased to announce that Intellectual Asset Management (IAM) Magazine has ranked Perkins Coie #4 Overall among U.S. law firms for Patent Quality in 2015 for preparing and prosecuting the highest quality patents. This is the sixth consecutive year Perkins Coie has been ranked in the Top 10 Law Firms.

Based on research commissioned by IAM Magazine from Ocean Tomo’s Patent Ratings® business, the 2015 IAM/Ocean Tomo Quality Report evaluates which law firms secure the highest quality granted patents from the United States Patent and Trademark Office (USPTO) for their clients.

For 2015, Perkins Coie broke into two new categories: Consumer Electronics/Discretionary, landing the 4th spot and Healthcare (Pharma/Bio), entering in at 8th. The firm also remains steady in both the Information Technology (4th place) and Industrials (5th place) categories.

This 6th annual survey is the only one of its kind. Rankings are determined using the Ocean Tomo Patent Ratings® system, which develops and validates quantitative measures of the patent quality and value, as well as the relative proximity of patents and technologies. The statistics are from three years of data and therefore accurately represent the highest quality patents.

Intellectual Asset Management Magazine focuses on the ways in which intellectual property and intangible assets can be used to create corporate value. In-depth articles, case studies, interviews and surveys, as well as a widely read blog, provide a high-level corporate readership with cutting-edge insights into how intellectual property and other intangibles can be used to create strategic advantage, build shareholder returns, generate bottom-line revenue and gain greater leverage in the financial markets.

About Perkins Coie Patent Practice: With more than 250 lawyers and agents dedicated to patent prosecution, litigation and transaction due diligence, Perkins Coie’s Patent practice is one of the largest in the country. The practice includes 120 professionals who are registered to practice before the USPTO, and we were recently recognized for the second consecutive year as the “Patent Law Firm of the Year” by U.S. News - Best Lawyers®. The world's leading semiconductor, software, computer, mobile device, Internet, telecommunications, pharmaceutical and medical device companies regularly turn to the firm’s patent lawyers for advice on protecting, defending and enforcing their most valuable inventions and ideas. In the past two years, the firm has have prosecuted to issuance more than 2,000 patents and filed more than 6,000 new patent applications worldwide.

Perkins Coie is a leading international law firm that is known for providing high-value, strategic solutions and extraordinary client service on matters vital to our clients’ success. With more than 1,200 lawyers in offices across the United States and Asia, we provide a full array of corporate, commercial litigation, intellectual property, and regulatory legal advice to a broad range of clients, including many of the world’s most innovative companies and industry leaders as well as public and not-for-profit organizations.

Media Inquiries: Please email Justin Cole, Head of Media Relations.