https://www.sciencealert.com/boeing-has-patented-a-plasma-force-field-to-protect-against-shock-waves https://www.sciencealert.com/boeing-has-patented-a-plasma-f

https://www.sciencealert.com/boeing-has-patented-a-plasma-force-field-to-protect-against-shock-waves https://www.sciencealert.com/boeing-has-patented-a-plasma-fo... there are other patents as well