Learn more

QUANTUMSCAPE CORP

Overview
  • Total Patents
    207
  • GoodIP Patent Rank
    7,586
  • Filing trend
    ⇩ 67.0%
About

QUANTUMSCAPE CORP has a total of 207 patent applications. It decreased the IP activity by 67.0%. Its first patent ever was published in 2012. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, electrical machinery and energy and materials and metallurgy are FRANKLIN FUEL CELLS INC, RUYUAN DONG YANG GUANG MAT CO LTD and LIN GUANGYONG.

Patent filings per year

Chart showing QUANTUMSCAPE CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Holme Tim 117
#2 Donnelly Niall 72
#3 Iyer Sriram 56
#4 Chen Zhebo 51
#5 Hudson Will 37
#6 Hermann Weston Arthur 36
#7 Singh Mohit 36
#8 Karpenko Oleh 35
#9 Chao Cheng-Chieh 30
#10 Winoto Adrian 30

Latest patents

Publication Filing date Title
WO2020176905A1 Methods of forming and using electrochemical cells comprising a metal sheet
WO2020097018A1 Electrochemical cells with catholyte additives and lithium-stuffed garnet separators
WO2020081718A1 Sintering large area ceramic films
WO2020072524A1 Methods of making and using an electrochemical cell comprising an interlayer
WO2019241745A1 All sulfide electrochemical cell
WO2019236904A1 Solid-state battery
WO2019213159A1 Polyacrylonitrile gels for energy storage
CN111418086A Catholyte management for solid state membranes
WO2019090360A1 Lithium-stuffed garnet thin films and pellets having an oxyfluorinated and/or fluorinated surface and methods of making and using the thin films and pellets
WO2018165606A1 Metal negative electrode ultrasonic charging
WO2019017994A1 Active and passive battery pressure management
US2020067126A1 Pressurized electrochemical cell
US2020164763A1 Predictive model for estimating battery states
WO2018075972A1 Electrolyte separators including lithium borohydride and composite electrolyte separators of lithium-stuffed garnet and lithium borohydride
WO2019078897A1 Borohydride-sulfide interfacial layer in all solid-state battery
WO2018075809A1 Lithium-stuffed garnet electrolytes with a reduced surface defect density and methods of making and using the same
WO2018044952A1 Catholytes for solid state rechargeable batteries, battery architectures suitable for use with these catholytes, and methods of making and using the same
US2019260073A1 Translucent and transparent separators
EP3642899A1 Lithium-stuffed garnet electrolytes with secondary phase inclusions
US2018375149A1 Lithium-stuffed garnet electrolytes with secondary phase inclusions