Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and device for reducing concentrations of ozone and nitric acid generated in cooling air flowing through circulating airflow paths in rotary electric machines

Method and device for reducing concentrations of ozone and nitric acid generated in cooling air flowing through circulating airflow paths in rotary electric machines

US Patent 9093879 · Granted Jul 28, 2015

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Balancer unit for balancing rotary element of machine, and machine2025
Fuel cell catalyst composition and fuel cell containing same2024
Water treatment apparatus2022
Water treatment apparatus and water treatment method2022
Photocatalyst, photocatalyst carrier, method for producing photocatalyst, and me2022
Water treatment device and water treatment method2022
Water treatment device and water treatment method2020
Pulse discharge power supply and pulse discharge generating method2020
Water treatment apparatus and water treatment method2020
Ozone generation system and method for operating same2020
Combustion-stabilizing device and combustion-stabilizing method for internal com2019
Ozone generator and internal combustion engine with ozone generator2019