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AMPRIUS INC

Overview
  • Total Patents
    105
  • GoodIP Patent Rank
    37,643
  • Filing trend
    ⇧ 33.0%
About

AMPRIUS INC has a total of 105 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2009. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and micro-structure and nano-technology are INCLUSION AB, FORTU BAT BATTERIEN GMBH and KOLOSNITSYN VLADIMIR.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Han Song 74
#2 Loveness Ghyrn E 52
#3 Liu Zuqin 37
#4 Cui Yi 33
#5 Stefan Constantin I 25
#6 Delhagen William S 23
#7 Fasching Rainer J 20
#8 Platshon Mark C 20
#9 Stefan Constantin Ionel 18
#10 Fasching Rainer 16

Latest patents

Publication Filing date Title
WO2020172564A1 Compositionally modified silicon coatings for use in a lithium ion battery anode
US2019237761A1 Stabilized, prelithiated silicon oxide particles for lithium ion battery anodes
US2018090755A1 High capacity battery electrode structures
US2015364795A1 Prelithiation solutions for lithium-ion batteries
KR20170003641A Structurally controlled deposition of silicon onto nanowires
US2016028075A1 Silicon-embedded copper nanostructure network for high energy storage
US9692056B1 Dual current collectors for battery electrodes
CN103733388A Template electrode structures with enhanced adhesion characteristics
WO2012067943A1 Electrolytes for rechargeable batteries
WO2012054766A2 Composite structures containing high capacity porous active materials constrained in shells
WO2012054767A2 Battery electrode structures for high mass loadings of high capacity active materials
WO2012047596A2 Auxiliary electrodes for electrochemical cells containing high capacity active materials
TW201240198A Interconnecting electrochemically active material nanostructures
TW201248976A Multidimensional electrochemically active structures for battery electrodes
TW201251181A Variable capacity cell assembly
TW201238125A Template electrode structures for depositing active materials
WO2011149958A2 Multidimensional electrochemically active structures for battery electrodes
CN102884658A Interconnecting electrochemically active material nanostructures
KR20180112101A Template electrode structures for depositing active materials
CN102754246A Variable capacity cell assembly