Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Piston of an internal combustion engine having alkali metal cooling and method for production thereof

Piston of an internal combustion engine having alkali metal cooling and method for production thereof

US Patent 10569325 · Granted Feb 25, 2020

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Steel piston with optimized design2023
Joined connection on a two-part piston and joining method2021
Cooling channel having dam and funnel2021
Process and device for dealing with errors in electronic control devices1995
Method and system for electrically controlling braking of a vehicle1989
Method of forming hot cathodes1985
Chassis for a vehicle with variable undercarriage geometry1984
Vehicle with variable undercarriage geometry1984
Indirectly heated Wehnelt cathode1983
Color-picture tube without shadow mask and with only one electron gun1983
Heater for an indirectly heated cathode1982
Switching circuit for high-voltage thyristors1981