It looks like Electronic Arts have a few surprises up their sleeves. MCV are quoting EA's Patrick Soderlund saying that they're working on 6-8 brand new IPs at present.
Whether this includes titles like Titanfall, which is a new IP that has been revealed to the public, or whether he's talking exclusively about games they have yet to reveal is unclear, though his wording suggests it's probably the former:
"We are developing Star Wars Battlefront, which to us is a new IP, even though it isn’t technically... We have six to eight completely new IPs in the works. The day we stop making new IP is when we go onto life support. We need to incubate new ideas and push creative boundaries."
Still, that leaves plenty of brand new reveals to look forward to.