Brocade awarded $112 million verdict in dispute with A10

A10 Networks was accused by Brocade of intellectual property infringement and unfair competition

Networking equipment company Brocade Communications Systems said late Monday that a jury in California had found competitor A10 Networks responsible for intellectual property infringement and unfair competition, awarding the company a US$112 million verdict.

In a suit filed in 2010 against A10 and four individuals including founder and CEO Lee Chen, Brocade charged Chen with creating a company and its products, like the A10 AX Series network devices, using proprietary knowledge from Foundry Networks, a company that Brocade acquired in December, 2008.

Chen was a co-founder of Foundry and was its vice president of software engineering until he left in September, 2004.

In July 2004, while still in the employment of Foundry, Chen set up a company called Raksha Networks which was later renamed as A10 Networks, according to the complaint filed by Brocade in August 2010 in the U.S. District Court for the Northern District of California, in San Jose.

The new company operated in the same specialized market as did Foundry, according to the complaint. It hired over 24 staff from Foundry, including two employees Rajkumar Jalan and Ron Szeto with intimate knowledge of Foundry's proprietary technology and trade secrets, according to the complaint.

A10 was alleged to have developed, marketed and sold products using the trade secrets of Foundry. Chen determined the features of the "accused products" in the suit while fully aware of the content of the patents in suit, the complaint said.

Hiring the two employees helped A10 come to market with competing products in 2 to 3 years or less, in contrast to the industry norm of 7 to 10 years, it added. Jalan was the named inventor for three patents in the suit.

The jury in its verdict awarded punitive damages against A10 and also personally against Chen, besides returning a verdict for patent and copyright infringement and trade secret misappropriation covering A10's entire AX Series load balancing server products, Brocade said in a statement.

The jury is said to have found for Brocade three claims of patent infringement in the A10 AX Series line of load balancers, misappropriation of four trade secrets, direct copying of Brocade code, and the employment of an engineer by Chen to work at A10 at the same time as he was working at Foundry, in breach of his contract with Foundry.

A10 Networks in San Jose, California, was not immediately available for comment. The verdict of the jury was not found in court records, nor did Brocade provide a copy.

Brocade charged in its suit that A10 had infringed nine of its patents, which had been assigned to Brocade after the acquisition of Foundry. The company among other things sought injunctions to stop A10 from continuing to violate the patents or selling products that use its trade secrets, and the return of its intellectual property.

John Ribeiro covers outsourcing and general technology breaking news from India for The IDG News Service. Follow John on Twitter at @Johnribeiro. John's e-mail address is

Join the newsletter!


Sign up to gain exclusive access to email subscriptions, event invitations, competitions, giveaways, and much more.

Membership is free, and your security and privacy remain protected. View our privacy policy before signing up.

Error: Please check your email address.
Keep up with the latest tech news, reviews and previews by subscribing to the Good Gear Guide newsletter.

John Ribeiro

IDG News Service
Show Comments

Brand Post

Most Popular Reviews

Latest Articles


PCW Evaluation Team

Tom Pope

Dynabook Portégé X30L-G

Ultimately this laptop has achieved everything I would hope for in a laptop for work, while fitting that into a form factor and weight that is remarkable.

Tom Sellers


This smart laptop was enjoyable to use and great to work on – creating content was super simple.

Lolita Wang


It really doesn’t get more “gaming laptop” than this.

Jack Jeffries


As the Maserati or BMW of laptops, it would fit perfectly in the hands of a professional needing firepower under the hood, sophistication and class on the surface, and gaming prowess (sports mode if you will) in between.

Taylor Carr


The MSI PS63 is an amazing laptop and I would definitely consider buying one in the future.

Christopher Low

Brother RJ-4230B

This small mobile printer is exactly what I need for invoicing and other jobs such as sending fellow tradesman details or step-by-step instructions that I can easily print off from my phone or the Web.

Featured Content

Product Launch Showcase

Don’t have an account? Sign up here

Don't have an account? Sign up now

Forgot password?