Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Centrifugal filter for removing soot from engine oil

Centrifugal filter for removing soot from engine oil

US Patent 6517475 · Granted Feb 11, 2003

Estimated economic value: $5,490,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Heat activated adhesive for filters that may contain multiple elements2025
Filter media packs, methods of making and filter media presses2024
Filter element having flow directing tube and standpipe and filter systems inclu2023
Filter element with torsion lock and assembly2023
Vent valve flow fuse2023
Differential pressure flow meter for beverage maker2023
Obround filter element2022
Fluid filter2022
Pressure sensor overflow interlock system for beverage maker2022
Filter media and filter element with adhesive reinforcing2022
Filter media packs, methods of making, and ultrasonic cutting or welding2022
Filter apparatus with ejection arrangement2022