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PROTERRA INC

Overview
  • Total Patents
    176
  • GoodIP Patent Rank
    13,399
  • Filing trend
    ⇧ 53.0%
About

PROTERRA INC has a total of 176 patent applications. It increased the IP activity by 53.0%. Its first patent ever was published in 2009. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets transport, environmental technology and electrical machinery and energy are V ENS CO LTD, RAILPOWER TECHNOLOGIES CORP and NISHI YUJI.

Patent filings per year

Chart showing PROTERRA INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sarkar Reuben 53
#2 Walker Michael 47
#3 Hill Dale 42
#4 Horth John 26
#5 Grace Dustin 24
#6 Morris Donald 24
#7 Mcgrath Seamus 22
#8 Pevear Brian 16
#9 Finnern Michael Alan 16
#10 Goldman Joshua 14

Latest patents

Publication Filing date Title
EP3799195A1 Battery cassette
CA3092216A1 Battery system of an electric vehicle
CA3074829A1 Charging system for electric vehicles
US2020247245A1 Adaptive powertrain control of an electric vehicle
US2020211140A1 Dynamic bus routing
US2020376920A1 Temperature management systems and methods for electric vehicle
US10690234B1 Electric vehicle powertrain
US2020039370A1 Locating an electric vehicle at a charging station
US2020171964A1 Charging system including operatively independent chargers for an electric vehicle
US2020130512A1 Balancing energy in a parallelized battery system
WO2019071154A1 Depot charging of an electric vehicle fleet
CA3019673A1 Controlling the powertrain of a vehicle
US2019319448A1 Overcurrent protection for battery systems
US2019039592A1 Controlling the powertrain of a vehicle
US2019084435A1 Electric vehicle charging by adjusting charger current
US2019081489A1 Limiting voltage spikes during electric vehicle charging
US2019023153A1 Efficiency optimization of multi-motor electric vehicles
US2018297483A1 Systems and methods to improve performance of an electric vehicle
US9954259B1 Thermal event management system for an electric vehicle
US2018118011A1 Battery system of an electric vehicle