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

Valve operating apparatus for internal combustion engine

US Patent 5537962 · Granted Jul 23, 1996

Estimated economic value: $146,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Valve operation control system for internal combustion engine2012
Inner-space-sectioned tubes and method for manufacturing the same2008
Valve operating system for multi-cylinder internal combustion engine1997
Valve operating system for multi-cylinder internal combustion engine1996
SOHC-type valve operating system in internal combustion engine1995
Oil supply system in internal conbustion engine1993
Valve operating device for internal combustion engine1989