Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › SYSTEM HAVING AN ELECTRIC DEVICE WHICH FUNCTIONS BOTH AS AN ELECTRIC MOTOR FOR DRIVING MACHINES AND AS A GENERATOR TO GENERATE ELECTRICAL POWER, AND HAVING A POWER SOURCE FOR DRIVING THE ELECTRIC DEVICE

SYSTEM HAVING AN ELECTRIC DEVICE WHICH FUNCTIONS BOTH AS AN ELECTRIC MOTOR FOR DRIVING MACHINES AND AS A GENERATOR TO GENERATE ELECTRICAL POWER, AND HAVING A POWER SOURCE FOR DRIVING THE ELECTRIC DEVICE

US Patent 7019413 · Granted Mar 28, 2006

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Exhaust gas processing system2005
Wheel type traveling and operating vehicle2005
Exhaust gas processing system2005
Telescopic lifting vehicle2004
Rotary electric machine2003
Ozone generating apparatus and corona generating apparatus2003
Thin film semiconductor device for display and method of producing same2002
Magnet type electric motor and generator2001
Reflective liquid crystal display device with a panel, a light guide plate and p2001
Thin film semiconductor device for display2000
Reflection type display with light waveguide with inclined and planar surface se2000
Multi-chip type contact image sensor1990