Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Current detecting apparatus and electric motor control apparatus

Current detecting apparatus and electric motor control apparatus

US Patent 6618228 · Granted Sep 9, 2003

Estimated economic value: $190,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Iron-based mixed powder for powder metallurgy and iron-based sintered body2025
Iron-based powder for dust cores and dust core2025
Heater and glow-plug provided therewith2024
Alloyed steel powder for powder metallurgy and iron-based mixed powder for powde2024
Fe-based nanocrystalline alloy powder, magnetic component, and dust core2024
Iron-based alloy sintered body and iron-based mixed powder for powder metallurgy2024
Production method for water-atomized metal powder2023
Production method for water-atomized metal powder2023
Soft magnetic powder, Fe-based nanocrystalline alloy powder, magnetic component,2023
Iron-based prealloy powder, iron-based diffusion-bonded powder, and iron-based a2023
Alloyed steel powder2022
Mixed powder for powder metallurgy, sintered body, and method for producing sint2022