Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Methods and system for operating skipped cylinders to provide secondary air

Methods and system for operating skipped cylinders to provide secondary air

US Patent 11365693 · Granted Jun 21, 2022

Estimated economic value: $13,117,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Exhaust system valve diagnostics2025
Exhaust system valve diagnostics2025
Methods and systems for verifying oxygen sensor connections2025
Methods and systems for verifying oxygen sensor connections2025
Vehicle and corresponding internal combustion engine system2025
Methods and apparatus to calibrate a weight estimation2024
Vehicle control with individual engine cylinder enablement for air-fuel ratio im2024
Method and system for reactivating a catalyst2024
Methods and apparatus to calibrate a weight estimation2023
Exhaust restriction device for improved sensor signal2023
Methods and systems for improving fuel injection repeatability2023
Systems and methods for cylinder misfire detection2023