This is a list of patents (Attachment 1) in the MPEG-2 Patent Portfolio License (updated January 1, 2023).  Under the MPEG-2 Patent Portfolio License, royalties are payable for products Manufactured or Sold in countries with an active MPEG-2 Patent Portfolio Patent at the time of Manufacture or Sale.  Please note that the last US patent expired February 13, 2018, and patents are presently active in Malaysia.

MPEG-2 Attachment 1