Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › DC UPS with auto-ranging backup voltage capability

DC UPS with auto-ranging backup voltage capability

US Patent 7763993 · Granted Jul 27, 2010

Estimated economic value: $6,569,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Hearing aid having two interconnected parts2023
Battery circuit fault protection in uninterruptable power sources2017
Battery circuit fault protection in uninterruptable power sources2017
Circuit for detecting analytes via nanoparticle-labeled substances with electrom2015
Apparatus to maintain redundancy in four line system2012
Apparatus to maintain redundancy in four line system2012
Dual line active automatic transfer switch2012
Dual line active automatic transfer switch2012
Extending backup times of uninterruptible power supplies2012
Extending backup times of uninterruptible power supplies2012
DC UPS configured as intrinsic power transfer switch2011
DC UPS configured as intrinsic power transfer switch2011