It would be interesting if someone took list of possible patent infringers and let them (their staff writers, their legal departments, and anyone else who might give a shit) know about what is going on with this case.
Most public companies can be addressed as:
ATTN: LEGAL DEPARTMENT
And if the letter is registered, it'll get all that much more attention.
The outcome of the battle over the validity of the patents between the IMPA and Acacia may to be very pivotal for these other companies if they decide that they want to challenge them as well on a later date.
It's my opinion that they should be informed of what's going on.