Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for controlling fan motor

Method and apparatus for controlling fan motor

US Patent 6967453 · Granted Nov 22, 2005

Estimated economic value: $7,369,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and arrangement in connection with inverter2011
Device for generating analog current or voltage signal2011
Method and arrangement in connection with motor fed with frequency converter pro2010
Turn-off of gate-controlled switch2010
Signal interface circuit2010
Charging arrangement for capacitor means2008
Lead-through component and method2008
Voltage balancing in intermediate circuit capacitors2007
Inductor arrangement2007
Control circuit for semiconductor component2006
Frequency converter and drive for electric motor2005
Method of controlling half-controlled rectifier, and rectifier structure2005