Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Reduced solidity web comprising fiber and fiber spacer or separation means

Reduced solidity web comprising fiber and fiber spacer or separation means

US Patent 7918913 · Granted Apr 5, 2011

Estimated economic value: $18,139,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Enclosure ventilation filter2025
Enclosure ventilation filter and assembly method2024
Enclosure ventilation filter and assembly method2022
Fine fiber media layer2021
Enclosure ventilation filter and assembly method2020
Filter cartridge2019
Fine fiber media layer2019
Web comprising fine fiber and reactive, adsorptive or absorptive particulate2018
Fine fiber media layer2017
Web comprising fine fiber and reactive, adsorptive or absorptive particulate2017
Air/oil separator assemblies; components; and methods2016
Engine crankcase ventilation filter assembly; components; feature; and methods2016