Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Porous sheet, separator for electrochemical element, and method for manufacturing porous sheet

Porous sheet, separator for electrochemical element, and method for manufacturing porous sheet

US Patent 8202406 · Granted Jun 19, 2012

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electric tractor2025
Flywheel housing and engine equipped with flywheel housing2025
Liquid discharge head2024
Tractor2024
Control device of working vehicle2024
Puncture adapter, ultrasonic probe, and ultrasonic probe unit for needle guide a2023
Coating solution for lithium ion battery separators and lithium ion battery sepa2023
Capacitor block having a spacer2023
Substrate for lithium ion battery separators and lithium ion battery separator2023
Ultrasonic probe and ultrasonic probe attachment2022
Aromatic polyester particles and method for producing aromatic polyester particl2021
Liquid discharge head2021