Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Filter unit of air conditioner

Filter unit of air conditioner

US Patent 7670414 · Granted Mar 2, 2010

Estimated economic value: $133,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Driver monitoring system camera2023
Vehicle dashboard camera2020
High efficiency ocean thermal difference power generating system using liquid-va2018
Image recording device for vehicle with dual Wi-Fi access function and image sha2017
Indoor unit of air conditioner2013