QUANTUMSCAPE CORPORATION

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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 43111
 
  
 
B82Y SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; MEASUREMENT OR ANALYSIS OF NANO-STRUCTURES; MANUFACTURE  OR TREATMENT OF NANO-STRUCTURES449
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 384
 
  
 
B60L ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL 373
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 365
 
  
 
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 398
 
  
 
H01G CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE 363
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 3117
 
  
 
B05C APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 243
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 237

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0331,092 SOLID ELECTROLYTE SEPARATOR BONDING AGENTMay 15, 17Nov 16, 17[H01M]
2017/0022,112 PROCESSES AND MATERIALS FOR CASTING AND SINTERING GREEN GARNET THIN FILMSJul 21, 16Jan 26, 17[C04B, H01M]
2016/0229,282 THERMAL MANAGEMENT SYSTEM FOR VEHICLES WITH AN ELECTRIC POWERTRAINJan 05, 15Aug 11, 16[B60K, B60H, B60L]
2016/0172,658 THIN FILM LITHIUM CONDUCTING POWDER MATERIAL DEPOSITION FROM FLUXFeb 23, 16Jun 16, 16[H01M]
2016/0172,987 DC-DC CONVERTER FOR BATTERY SYSTEM WITH WIDE OPERATING VOLTAGE RANGESep 02, 14Jun 16, 16[H02M]
2015/0357,644 ELECTRODE MATERIALS WITH MIXED PARTICLE SIZESMay 28, 15Dec 10, 15[H01M]
2015/0243,974 HYBRID ELECTRODES WITH BOTH INTERCALATION AND CONVERSION MATERIALSFeb 25, 15Aug 27, 15[H02J, H01M, B60L]
2014/0091,748 BATTERY CONTROL SYSTEMSSep 27, 13Apr 03, 14[H02J]
2014/0093,760 BATTERY CONTROL SYSTEMSSep 27, 13Apr 03, 14[H01M]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9859560 Electrode materials with mixed particle sizesMay 28, 15Jan 02, 18[H01M]
9834114 Battery thermal management system and methods of useAug 27, 15Dec 05, 17[H04W, B60L]
9819024 Solid state catholytes and electrolytes for energy storage devicesJan 11, 17Nov 14, 17[C01B, H01M]
9806372 Garnet materials for Li secondary batteries and methods of making and using garnet materialsNov 03, 14Oct 31, 17[C04B, H01M, C01G]
9786905 Iron, fluorine, sulfur compounds for battery cell cathodesMar 12, 14Oct 10, 17[H01M]
9761861 Pulse plating of lithium material in electrochemical devicesMay 28, 14Sep 12, 17[H01M]
9692039 Nanostructured materials for electrochemical conversion reactionsJun 19, 13Jun 27, 17[B82Y, H01M]
9666870 Composite electrodes for lithium ion battery and method of makingNov 26, 13May 30, 17[H01M]
9640793 Nanostructured materials for electrochemical conversion reactionsJun 29, 14May 02, 17[B82Y, H01M]
9634354 Solid state catholytes and electrolytes for energy storage devicesSep 09, 15Apr 25, 17[H01M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0164,135 NANOCOMPOSITE PARTICLES OF CONVERSION CHEMISTRY AND MIXED ELECTRONIC IONIC CONDUCTOR MATERIALSAbandonedAug 14, 15Jun 09, 16[H01M]
2015/0110,971 Composite electrodes for lithium ion battery and method of makingAbandonedAug 19, 14Apr 23, 15[H01M]
2013/0108,802 Composite electrodes for lithium ion battery and method of makingAbandonedNov 01, 11May 02, 13[B05D]
2013/0108,920 Composite electrodes for lithium ion battery and method of makingAbandonedNov 01, 11May 02, 13[H01M]
2011/0171,398 Apparatus and method for depositing alkali metalsAbandonedApr 06, 10Jul 14, 11[B05D]
2011/0171,528 Solid state electrolytes having high lithium ion conductionAbandonedApr 06, 10Jul 14, 11[H01M]
2008/0299,411 Zinc oxide film and method for makingAbandonedMay 07, 08Dec 04, 08[H01L, B05D]

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