Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Exhaust purifying apparatus for internal combustion engine

Exhaust purifying apparatus for internal combustion engine

US Patent 7607290 · Granted Oct 27, 2009

Estimated economic value: $1,938,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Attachable-type disposable wearing article2025
Ni—Cr—Mo-based alloy member, Ni—Cr—Mo-based alloy powder, and composite member2025
Inertial sensor device and sensor module2025
Absorbent article2025
Mold strength measuring device, molding system, and mold strength measuring meth2024
WC-based cemented carbide powder, WC-based cemented carbide member, and manufact2024
Supporting body and display apparatus2024
Core inspection device, core inspection system, and core inspection method2024
Inspection result display device and storage medium2024
Ni-based alloy, Ni-based alloy powder, Ni-based alloy member, and product includ2023
Display apparatus2023
Display apparatus2022