ALEXANDRIA, Va., Nov. 14 -- Allegro MicroSystems, Manchester, New Hampshire, has been assigned a patent (No. 10,473,486, initially filed July 20, 2017) developed by two co-inventors for a "duty cycle of an output signal of a magnetic field sensor to detect speed and direction of angular rotation of a rotating magnetic structure or a fault." The co-inventors are Michael C. Doogue, Bedford, New Hampshire, and P. Karl Scheller, Manchester, New Hampshire.

The full-text of the patent can . . .