AMPRIUS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 26128
 
  
 
B82Y SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; MEASUREMENT OR ANALYSIS OF NANO-STRUCTURES; MANUFACTURE  OR TREATMENT OF NANO-STRUCTURES647
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 483
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 2360
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 1100

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0364,795 PRELITHIATION SOLUTIONS FOR LITHIUM-ION BATTERIESJun 10, 15Dec 17, 15[H01M]
2015/0325,852 STRUCTURALLY CONTROLLED DEPOSITION OF SILICON ONTO NANOWIRESMay 12, 15Nov 12, 15[H01M]
2014/0370,380 CORE-SHELL HIGH CAPACITY NANOWIRES FOR BATTERY ELECTRODESMay 25, 10Dec 18, 14[B05D, H01M, B32B]
2011/0111,300 INTERMEDIATE LAYERS FOR ELECTRODE FABRICATIONNov 11, 10May 12, 11[B05D, H01M]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9923201 Structurally controlled deposition of silicon onto nanowiresMay 12, 15Mar 20, 18[H01M]
9876224 Silicon-embedded copper nanostructure network for high energy storageMar 11, 16Jan 23, 18[H01L, B82Y, H01M]
9780365 High-capacity electrodes with active material coatings on multilayered nanostructured templatesOct 20, 11Oct 03, 17[B82Y, H01M]
9698410 Composite structures containing high capacity porous active materials constrained in shellsOct 30, 15Jul 04, 17[H01M]
9692056 Dual current collectors for battery electrodesApr 15, 13Jun 27, 17[H01M]
9287560 Silicon-embedded copper nanostructure network for high energy storageApr 17, 14Mar 15, 16[H01L, H01M]
9231243 Interconnected hollow nanostructures containing high capacity active materials for use in rechargeable batteriesMay 09, 13Jan 05, 16[B82Y, H01M]
9209456 Composite structures containing high capacity porous active materials constrained in shellsOct 20, 11Dec 08, 15[H01M]
9172088 Multidimensional electrochemically active structures for battery electrodesMay 24, 11Oct 27, 15[B05D, H01M]
9172094 Template electrode structures for depositing active materialsJun 10, 13Oct 27, 15[H01M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0045,670 AUXILIARY ELECTRODES FOR ELECTROCHEMICAL CELLS CONTAINING HIGH CAPACITY ACTIVE MATERIALSAbandonedSep 26, 11Feb 23, 12[H01M]
2011/0229,761 INTERCONNECTING ELECTROCHEMICALLY ACTIVE MATERIAL NANOSTRUCTURESAbandonedMar 22, 11Sep 22, 11[B05D, H01M]
2011/0171,502 VARIABLE CAPACITY CELL ASSEMBLYAbandonedJan 11, 11Jul 14, 11[H02J, H01M]
2011/0143,019 Apparatus for Deposition on Two Sides of the WebAbandonedDec 14, 09Jun 16, 11[C23C, B05D]
2010/0330,419 ELECTROSPINNING TO FABRICATE BATTERY ELECTRODESAbandonedMay 25, 10Dec 30, 10[H01M]
2010/0285,358 Electrode Including Nanostructures for Rechargeable CellsAbandonedMay 07, 09Nov 11, 10[H01M]

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