• Acer Incorporated
  • AT&T Intellectual Property, LLC*
  • Cable Television Laboratories, Inc.
  • Comcast Cable Communications, LLC
  • Godo Kaisha IP Bridge 1
  • Koninklijke Philips N.V.
  • Meta Platforms, Inc.
  • Mitsubishi Electric Corporation
  • Pantech Corporation
  • Pantech Wireless, LLC
  • SK Telecom Co., Ltd
  • Verizon Patent and Licensing Inc.


* For reasons that include lack of control, divestment, or prior public announcement of divestment, DirecTV, WarnerMedia and Xandr are not considered Affiliates of AT&T

There is no cost to patent holders in becoming a Licensor. To be eligible to become a Licensor, a patent holder must have one patent determined through an eyes-on review to be essential to the Open RAN Standard by an independent patent expert hired and paid for by Alium. A Licensee's coverage includes all "Open RAN Essential Patents" that a Licensor or its Affiliates has the right to grant a worldwide, nonexclusive, non-transferable license or sublicense presently or in the future. No patent list is made available to Licensees. To allocate royalties, Alium uses an AI Tool known as "Open RAN IP Analytics" to statistically determine each Licensor's patent royalty share attributable to the manufacture and sale of products for which royalties are paid. For further inquiries, please contact us.