Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Device for detecting deterioration of catalytic converter for cleaning exhaust gases

Device for detecting deterioration of catalytic converter for cleaning exhaust gases

US Patent 5848530 · Granted Dec 15, 1998

Estimated economic value: $244,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Terminal fitting housing unit with heat sink portion2025
Connector with a terminal fitting2025
Attachable-type disposable wearing article2025
Rotation detector and rotation detection method2025
Control device of vehicle, vehicle, and method of activating door to open and cl2025
Organic iodine remover2025
Driver circuitry and electronic circuitry2025
Medical observation system, apparatus, control method, and imaging apparatus usi2025
Film-forming composition2025
Resist underlayer film forming composition having a disulfide structure2025
Inertial sensor device and sensor module2025
Endoscope system, non-transitory computer readable medium, and method2025