Ford's patent expired some time back.
A number of cars have it now..
Vauxhall Corsa.
Ford Fiesta.
Skoda Superb.
Volvo XC40.
Mini Convertible.
Jaguar I-Pace.
Range Rover Evoque.
My RC clears the screen quite quickly, better than either of my Mercs did.
Both my RCs totally rattle and creak free. They are the first cars I've owned that don't protest with cracking and creaking ventilation ducts even in summer when the interiors get cooled by the a/c