Assignee
PROTERRA INC
US·63 granted patents·12 pending applications·636 citations·filing 2010–2021
Top patents by PatentIndex Score
75 records- 0198US10690234B1Electric vehicle powertrainPROTERRA INC·Filed 2019·Granted Jun 23, 2020·30 cites·20 claims
- 0298US9260025B1Harnessing heat during electric vehicle chargingPROTERRA INC·Filed 2015·Granted Feb 16, 2016·30 cites·20 claims
- 0396US9954259B1Thermal event management system for an electric vehiclePROTERRA INC·Filed 2016·Granted Apr 24, 2018·19 cites·20 claims
- 0495US9764653B2Systems and methods for charging an electric vehicle at a charging stationPROTERRA INC·Filed 2016·Granted Sep 19, 2017·12 cites·20 claims
- 0595US8975866B2Systems and methods for battery life maximization under fixed-route applicationsPROTERRA INC·Filed 2014·Granted Mar 10, 2015·36 cites·20 claims
- 0694US10723231B2Systems and methods for charging an electric vehicle at a charging stationPROTERRA INC·Filed 2019·Granted Jul 28, 2020·8 cites·20 claims
- 0794US9302702B1Steering control mechanisms for an electric vehiclePROTERRA INC·Filed 2015·Granted Apr 5, 2016·53 cites·15 claims
- 0894US9096135B1Acceleration control for an electric vehiclePROTERRA INC·Filed 2014·Granted Aug 4, 2015·16 cites·19 claims
- 0994US8829853B2Methods and systems for charging vehiclesPROTERRA INC·Filed 2012·Granted Sep 9, 2014·30 cites·30 claims
- 1093US9975444B2Systems and methods for charging an electric vehicle at a charging stationPROTERRA INC·Filed 2017·Granted May 22, 2018·8 cites·20 claims
- 1193US9669719B1Multi-protocol charge port for an electric vehiclePROTERRA INC·Filed 2016·Granted Jun 6, 2017·36 cites·20 claims
- 1292US11285795B2Electric busPROTERRA INC·Filed 2019·Granted Mar 29, 2022·2 cites·20 claims
- 1392US10875411B2Electric vehicles and charging stationsPROTERRA INC·Filed 2019·Granted Dec 29, 2020·6 cites·20 claims
- 1492US10384553B2Systems and methods for charging an electric vehicle at a charging stationPROTERRA INC·Filed 2018·Granted Aug 20, 2019·6 cites·20 claims
- 1592US9321364B1Heated charging interface of electric vehiclePROTERRA INC·Filed 2015·Granted Apr 26, 2016·30 cites·20 claims
- 1692US8827867B1Transmission control system for an electric vehiclePROTERRA INC·Filed 2014·Granted Sep 9, 2014·13 cites·27 claims
- 1792USD642092SBusPROTERRA INC·Filed 2010·Granted Jul 26, 2011·62 cites·1 claims
- 1891US10811869B2Overcurrent protection for battery systemsPROTERRA INC·Filed 2018·Granted Oct 20, 2020·10 cites·20 claims
- 1991US10272758B2Battery system of an electric vehiclePROTERRA INC·Filed 2016·Granted Apr 30, 2019·3 cites·20 claims
- 2091US9352635B1Energy control mechanisms for an electric vehiclePROTERRA INC·Filed 2015·Granted May 31, 2016·59 cites·20 claims
- 2189US9321355B1Controlling electric vehicle operation based on inclinationPROTERRA INC·Filed 2015·Granted Apr 26, 2016·9 cites·20 claims
- 2287US9908435B2Electric vehicle overhead charging systemPROTERRA INC·Filed 2017·Granted Mar 6, 2018·4 cites·30 claims
- 2387US9315111B1Determining vehicle position using RFIDPROTERRA INC·Filed 2015·Granted Apr 19, 2016·7 cites·20 claims
- 2486US10998587B2Battery system coolingPROTERRA INC·Filed 2018·Granted May 4, 2021·4 cites·19 claims
- 2586US9809122B2Charge head landing switchPROTERRA INC·Filed 2015·Granted Nov 7, 2017·9 cites·20 claims
- 2686US9680139B2Low-floor electric vehiclePROTERRA INC·Filed 2016·Granted Jun 13, 2017·4 cites·20 claims
- 2786US9550428B1Positioning system for electric chargingPROTERRA INC·Filed 2016·Granted Jan 24, 2017·20 cites·20 claims
- 2885US11027624B2Electric vehicle charging by adjusting charger current based on battery chemistryPROTERRA INC·Filed 2017·Granted Jun 8, 2021·5 cites·9 claims
- 2985US10696174B2Electric vehicle charging interfacePROTERRA INC·Filed 2018·Granted Jun 30, 2020·3 cites·18 claims
- 3085US9925887B2Electric vehicle charging interfacePROTERRA INC·Filed 2013·Granted Mar 27, 2018·9 cites·20 claims
- 3185US9776520B2System and method to assist in vehicle positioningPROTERRA INC·Filed 2015·Granted Oct 3, 2017·6 cites·15 claims
- 3285US9252417B2Low-floor electric busPROTERRA INC·Filed 2013·Granted Feb 2, 2016·7 cites·20 claims
- 3384US10505164B2Low-floor electric vehiclePROTERRA INC·Filed 2017·Granted Dec 10, 2019·3 cites·20 claims
- 3484US10442301B2Multi-protocol charge port for an electric vehiclePROTERRA INC·Filed 2017·Granted Oct 15, 2019·5 cites·20 claims
- 3584US9764658B1Electric motor control by torque perturbationPROTERRA INC·Filed 2016·Granted Sep 19, 2017·6 cites·20 claims
- 3684US9446672B2Charging systems for electric vehiclesPROTERRA INC·Filed 2014·Granted Sep 20, 2016·6 cites·25 claims
- 3782US9522603B1Spring loaded brush carrierPROTERRA INC·Filed 2015·Granted Dec 20, 2016·6 cites·20 claims
- 3881US10946763B2Charging of an electric vehicle fleetPROTERRA INC·Filed 2018·Granted Mar 16, 2021·3 cites·19 claims
- 3980US10658714B2Thermal event detection and management system for an electric vehiclePROTERRA INC·Filed 2018·Granted May 19, 2020·3 cites·20 claims
- 4080US10377251B2Electric vehicle charging interfacePROTERRA INC·Filed 2015·Granted Aug 13, 2019·6 cites·19 claims
- 4180US10112498B2Overhead charging systems for electric vehiclesPROTERRA INC·Filed 2016·Granted Oct 30, 2018·2 cites·16 claims
- 4279US9423465B1State of charge determinationPROTERRA INC·Filed 2015·Granted Aug 23, 2016·7 cites·17 claims
- 4377US10232724B2Electric vehicles and charging stationsPROTERRA INC·Filed 2016·Granted Mar 19, 2019·2 cites·20 claims
- 4477US9718367B2Side-facing vehicle charging systemPROTERRA INC·Filed 2013·Granted Aug 1, 2017·7 cites·20 claims
- 4577US9321366B1Electric vehicle charging by adjusting charger currentPROTERRA INC·Filed 2014·Granted Apr 26, 2016·8 cites·18 claims
- 4674US11148541B2Locating an electric vehicle at a charging stationPROTERRA INC·Filed 2018·Granted Oct 19, 2021·3 cites·19 claims
- 4773US10744899B2Balancing energy in a parallelized battery systemPROTERRA INC·Filed 2018·Granted Aug 18, 2020·2 cites·19 claims
- 4872US10518656B2Charging stations for electric vehiclesPROTERRA INC·Filed 2019·Granted Dec 31, 2019·1 cites·20 claims
- 4972US9905893B2Battery system coolingPROTERRA INC·Filed 2015·Granted Feb 27, 2018·2 cites·20 claims
- 5071US11247568B2Systems and methods for charging an electric vehicle at a charging stationPROTERRA INC·Filed 2020·Granted Feb 15, 2022·0 cites·20 claims
Showing the top 50 of 75 patent records by PatentIndex Score.
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →