Marina Portnova, partner and Chair of the firm’s Software & Electronics practice, has been named as one of Patexia’s Top Patent Prosecution Attorneys of 2022. Patexia’s report is based on data related to 1,823,414 patents issued during the past five years and the activity of 27,084 patent practitioners during that time period.  Portnova was recognized in the category of Best Performing (High-Tech).

Portnova’s practice focuses on assisting technology innovators build and manage their patent portfolios, from identifying technical advantages to implementing programs that capture these advantages as patents. She provides a broad spectrum of patent-related services, including the preparation and prosecution of patent applications (both U.S. and international), invention mining, patent validity and infringement analysis and opinions, freedom to operate analysis, IP due diligence work, IP licensing, and strategic IP counseling.

Portnova has an outstanding record in the areas of computer architecture, networking, video technologies, cryptography, virtualization; cloud computing; machine learning, image processing, natural language processing, and internet advertising.

Patexia, Inc., an intellectual property company and global IP community, focused its report on a period of study from January 1, 2017, through December 31, 2021, during which a total of 27,084 registered patent attorneys and agents were active. These patent professionals came from 3,591 patent firms that represented 117,772 U.S. and foreign assignees.

For each of the attorneys, Patexia evaluated both their performance and activity in three different categories: overall, high-tech, and biotech. To do so, they extracted over 20 different signals and their combinations with different weights to calculate high level factors including activity, success, quality, efficiency and cost. For Patexia’s methodology, click here.

About Lowenstein Sandler LLP
Lowenstein Sandler LLP is a national law firm with over 350 lawyers based in New York, Palo Alto, New Jersey, Utah, and Washington, D.C. The firm represents leaders in virtually every sector of the global economy, with particular emphasis on investment funds, life sciences, and technology. Recognized for its entrepreneurial spirit and high standard of client service, the firm is committed to the interests of its clients, colleagues, and communities.