Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Direct cylinder injection-type spark ignition internal combustion engine

Direct cylinder injection-type spark ignition internal combustion engine

US Patent 6336437 · Granted Jan 8, 2002

Estimated economic value: $313,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Travel distance calculation method, travel distance calculation device, and non-2025
Hybrid electric vehicle2025
Stator and uniaxial eccentric screw pump2022
Driving source control apparatus2022
Information processing method, information processing apparatus and non-transito2022
Display device2020
Fuel cell system and fuel cell system control method2020
Control apparatus for internal combustion engine2020
Three-dimensional object-manufacturing apparatus, three-dimensional object-manuf2019
Apparatus for controlling internal combustion engine2019
Signal processor2019
Control apparatus for internal combustion engine2019