The info I had on hand was not accurate. Perhaps others might not have good info too. This was taken from the last 10Q and SIRIUS double checked against a second source.
ACER: 148, 336, 749, 890 patents involved.
HTC: 148, 336, 749, 890 patents involved.
BARCO: 336, 749, 890 patents involved.
SIRIUS: 148, 336, 584, 749, 890 patents involved.
GLTA, Opty