Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and arrangement for monitoring connections of switch intended for activating safety function

Method and arrangement for monitoring connections of switch intended for activating safety function

US Patent 7868619 · Granted Jan 11, 2011

Estimated economic value: $31,855,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for controlling electric power conversion system and control arrangement 2020
Cooled power conversion assembly2018
Method for controlling frequency converter unit, and frequency converter assembl2014
Method and arrangement for controlling permanent magnet synchronous machines2014
Control method for frequency converter2013
Frequency converter2012
Heated frequency converter assembly2012