Rail based electric power distribution network
Rail transport train and electrical power supply unit...
Rail vehicle control systems
Rail-bound vehicles provided with electric current collectors
Rail-mounted transport system
Railess vehicle for underground mining
Railroad communication
Railway system using a linear motor for the propulsion of...
Railway truck and lim propulsion assembly
Recharge self for electric car
Recharging system for electrically powered vehicle, and...
Redeemable coupon
Redundant prime mover system
Redundant virtual energy solution vehicle
Refueling facility, refueling device, and refueling method
Regeneration control system
Regenerative brake control for transit vehicle
Regenerative brake system for a vehicle
Regenerative braking control for a transit vehicle
Regenerative braking protection for an...