Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Frequency converter with DC link capacitor and method for pre-charging the DC link capacitor

Frequency converter with DC link capacitor and method for pre-charging the DC link capacitor

US Patent 9318969 · Granted Apr 19, 2016

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Heat sink assembly and power converter assembly2025
Electronic module comprising a pulsating heat pipe2025
Switching device for a DC voltage circuit2025
Cooling of semiconductors for optimised service life2025
Locating a ground fault in a DC system2024
Circuit breaker device for DC voltage2024
Clamping circuit in a rectifier with more than two potentials provided on the ou2024
Method for precharging a network section2024
Detection of a ground fault in a direct-current network2024
Method and device for automatically testing a switching member2024
Pulse circuit for providing a fault current in a DC voltage power supply grid2023
Power module2023