Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › CD Ignition with isolation circuit to provide immediate recharging of the charge capacitor

CD Ignition with isolation circuit to provide immediate recharging of the charge capacitor

US Patent 4346690 · Granted Aug 31, 1982

Estimated economic value: $1,706,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Mercury-free dissolution of aluminum-clad fuel in nitric acid1994
Sorbent articles1994
Marine propulsion internal combustion engine1992
Marine propulsion device internal combustion engine1992
Voltage regulator and rectifier having over-temperature protection1992
Marine propulsion device tilt limit switch1991
Alternator powered motor warning system1990
Capacitor discharge ignition system for internal combustion engine1984
CD Ignition with automatic spark retard1983