I have thought of an invention and since you have that picture there and since I doubt I can ever get it patented I will share.
An anti-bird-strike device that can be mounted in front of the engine and it would deflect birds away towards the outside of the engine...Well you would mount my device using an arm like that to get it in front of the intake fins...a series of very thin but hard angled blades...angled and layered to allow all the air to get through but deflect any birds that hit the fins.
I'm going to take a wild guess that no airplane manufacturer will want to put metal blades in front of the engine intakes.