Assignee
PROTERRA INC
US63 patents
Top patents by PatentIndex Score
US8829853B2Sep 9, 2014
Methods and systems for charging vehicles
PROTERRA INC30 citations95
USD642092SJul 26, 2011
Bus
PROTERRA INC62 citations94
US9954259B1Apr 24, 2018
Thermal event management system for an electric vehicle
PROTERRA INC19 citations93
US9764653B2Sep 19, 2017
Systems and methods for charging an electric vehicle at a charging station
PROTERRA INC12 citations92
US8975866B2Mar 10, 2015
Systems and methods for battery life maximization under fixed-route applications
PROTERRA INC36 citations91
US9352635B1May 31, 2016
Energy control mechanisms for an electric vehicle
PROTERRA INC59 citations90
US9669719B1Jun 6, 2017
Multi-protocol charge port for an electric vehicle
PROTERRA INC36 citations89
US9321364B1Apr 26, 2016
Heated charging interface of electric vehicle
PROTERRA INC30 citations88
US9302702B1Apr 5, 2016
Steering control mechanisms for an electric vehicle
PROTERRA INC53 citations87
US9260025B1Feb 16, 2016
Harnessing heat during electric vehicle charging
PROTERRA INC30 citations86
US10690234B1Jun 23, 2020
Electric vehicle powertrain
PROTERRA INC30 citations84
US10723231B2Jul 28, 2020
Systems and methods for charging an electric vehicle at a charging station
PROTERRA INC8 citations83
US10505164B2Dec 10, 2019
Low-floor electric vehicle
PROTERRA INC3 citations83
US10384553B2Aug 20, 2019
Systems and methods for charging an electric vehicle at a charging station
PROTERRA INC6 citations83
US9975444B2May 22, 2018
Systems and methods for charging an electric vehicle at a charging station
PROTERRA INC8 citations83
US9908435B2Mar 6, 2018
Electric vehicle overhead charging system
PROTERRA INC4 citations83
US9680139B2Jun 13, 2017
Low-floor electric vehicle
PROTERRA INC4 citations83
US9446672B2Sep 20, 2016
Charging systems for electric vehicles
PROTERRA INC6 citations83
US9252417B2Feb 2, 2016
Low-floor electric bus
PROTERRA INC7 citations83
US9096135B1Aug 4, 2015
Acceleration control for an electric vehicle
PROTERRA INC16 citations83
US8827867B1Sep 9, 2014
Transmission control system for an electric vehicle
PROTERRA INC13 citations83
US10875411B2Dec 29, 2020
Electric vehicles and charging stations
PROTERRA INC6 citations82
US10811869B2Oct 20, 2020
Overcurrent protection for battery systems
PROTERRA INC10 citations82
US9925887B2Mar 27, 2018
Electric vehicle charging interface
PROTERRA INC9 citations82
US9315111B1Apr 19, 2016
Determining vehicle position using RFID
PROTERRA INC7 citations82
US9321355B1Apr 26, 2016
Controlling electric vehicle operation based on inclination
PROTERRA INC9 citations81
US9809122B2Nov 7, 2017
Charge head landing switch
PROTERRA INC9 citations79
US9550428B1Jan 24, 2017
Positioning system for electric charging
PROTERRA INC20 citations79
US9718367B2Aug 1, 2017
Side-facing vehicle charging system
PROTERRA INC7 citations77
US9423465B1Aug 23, 2016
State of charge determination
PROTERRA INC7 citations75
US9321366B1Apr 26, 2016
Electric vehicle charging by adjusting charger current
PROTERRA INC8 citations74
US11285795B2Mar 29, 2022
Electric bus
PROTERRA INC2 citations72
US11027624B2Jun 8, 2021
Electric vehicle charging by adjusting charger current based on battery chemistry
PROTERRA INC5 citations72
US10946763B2Mar 16, 2021
Charging of an electric vehicle fleet
PROTERRA INC3 citations72
US10112498B2Oct 30, 2018
Overhead charging systems for electric vehicles
PROTERRA INC2 citations72
US10017068B2Jul 10, 2018
Charging of a fleet of electric vehicles
PROTERRA INC2 citations72
US10696174B2Jun 30, 2020
Electric vehicle charging interface
PROTERRA INC3 citations71
US10658714B2May 19, 2020
Thermal event detection and management system for an electric vehicle
PROTERRA INC3 citations71
US10518656B2Dec 31, 2019
Charging stations for electric vehicles
PROTERRA INC1 citations71
US10272758B2Apr 30, 2019
Battery system of an electric vehicle
PROTERRA INC3 citations71
US10232724B2Mar 19, 2019
Electric vehicles and charging stations
PROTERRA INC2 citations71
US9776520B2Oct 3, 2017
System and method to assist in vehicle positioning
PROTERRA INC6 citations70
US9522603B1Dec 20, 2016
Spring loaded brush carrier
PROTERRA INC6 citations69
US10442301B2Oct 15, 2019
Multi-protocol charge port for an electric vehicle
PROTERRA INC5 citations68
US10998587B2May 4, 2021
Battery system cooling
PROTERRA INC4 citations66
US9905893B2Feb 27, 2018
Battery system cooling
PROTERRA INC2 citations66
US11148541B2Oct 19, 2021
Locating an electric vehicle at a charging station
PROTERRA INC3 citations64
US10377251B2Aug 13, 2019
Electric vehicle charging interface
PROTERRA INC6 citations64
US11247568B2Feb 15, 2022
Systems and methods for charging an electric vehicle at a charging station
PROTERRA INC0 citations62
US11214115B2Jan 4, 2022
Temperature management systems and methods for electric vehicle
PROTERRA INC1 citations62
Showing the top 50 of 63 patents by PatentIndex Score.