Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Crystalline polymer microporous membrane, method for producing the same, and filteration filter

Crystalline polymer microporous membrane, method for producing the same, and filteration filter

US Patent 8739976 · Granted Jun 3, 2014

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Filter module, filter element, and electronic device2025
Filter, filter module, and electronic device2025
Coil component2025
Antenna device and electronic equipment2025
Multi-terminal chip inductor2024
Circuit element2024
Antenna device and electronic apparatus2024
Filter circuit module, filter circuit element, filter circuit, and communication2023
LC composite component and communication terminal device2023
Filter element2023
Matching circuit, matching circuit element, and communication device2023
Antenna coupling element, antenna device, and electronic device2023