Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Regenerative two-quadrant converter

Regenerative two-quadrant converter

US Patent 4805082 · Granted Feb 14, 1989

Estimated economic value: $3,432,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Automatic AC bus voltage regulation for power distribution grids2016
Automatic AC bus voltage regulation for power distribution grids2014
Slip-controlled, wound-rotor induction machine for wind turbine and other applic2009
Device, system, and method for providing a low-voltage fault ride-through for a 2009
Dc power regulator incorporating high power ac to dc converter with controllable2002
Three-phase DC-to-AC power inverter with three-level poles1999
Power flow controller with dc-to-dc converter linking shunt and series connected1998
Transmission line power controller with a continuously controllable voltage sour1998
Apparatus and method for simultaneously deactivating series-connected switching 1998
Series compensator inserting real and reactive impedance into electric power sys1997
Matrix converter circuit and commutating method1997
Apparatus and method for switching high power levels1994