Patent Portfolio

AT&T Labs receives approximately three issued patents per business day. Thanks to the high quality of the work of our researchers and developers, over 90% of our patent applications are approved. As a result our patent portfolio is as extensive as it is impressive.

AT&T Labs Research Web Site

You can view the patents of our Research team by title or patent number.

For More information on our patents, send an email to Be sure to include your name, phone number, and email address.