Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electric pump for the circulation of a liquid, for example in an internal-combustion engine

Electric pump for the circulation of a liquid, for example in an internal-combustion engine

US Patent 5269663 · Granted Dec 14, 1993

Estimated economic value: $185,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Regenerable filter for exhaust gases of an internal-combustion engine1993