Patent Leader
Recognized Global Innovator
AT&T Intellectual Property is recognized as having one of the strongest patent portfolios in the industry. AT&T's culture of continuous innovation ensures an ongoing stream of patent grants for leading edge technologies. AT&T's portfolio is comprised of thousands of issued patents and applications that cover a broad array of technology areas which go far beyond today's telecommunications business.
AT&T Protected Technology Areas
AT&T’s patent portfolio represents a long‑standing commitment to innovation, supported by a structured intellectual property program and strong collaboration across the organization. Patent Developers work alongside inventors and business units to help shape, protect, and mature new ideas, ensuring that intellectual property development remains aligned with AT&T’s technology evolution and strategic priorities. This collaborative model enables consistent stewardship of innovation over time.
The portfolio reflects sustained investment in foundational technologies that underpin modern communications, data‑driven services, network platforms, and enterprise solutions. Collectively, these patents help AT&T defend its technology leadership, reduce intellectual property risk, and reinforce its role as a trusted innovator in the global ecosystem.
See below for more information on technology areas of interest.
Technology Areas
If you are interested in any information related to our patent portfolio and how our patent sales program can assist you, please contact us.
Heritage of Nobel Prizes
150 Years of invention has been part of AT&Ts story supported by thousands of patents and ongoing innovation that continues to shape what’s next