ENERGY CONVERSION DEVICES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 384
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 371
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 3359
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 3151
 
  
 
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 299
 
  
 
G11C STATIC STORES 2149
 
  
 
A47F SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS, OR THE LIKE; PAYING COUNTERS131
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
B60K ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES 192

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7838864 Chalcogenide switch with laser recrystallized diode isolation device and use thereof in three dimensional memory arraysAug 08, 06Nov 23, 10[H01L]
7555333 Integrated optical scanning image acquisition and displaySep 04, 03Jun 30, 09[A61B]
7447404 Photonic integrated circuitJan 24, 06Nov 04, 08[G02B]
6880708 Product display rackAug 01, 02Apr 19, 05[A47F]
6820706 Method and system for hydrogen powered internal combustion engineJun 12, 02Nov 23, 04[B60K]
6186090 Apparatus for the simultaneous deposition by physical vapor deposition and chemical vapor deposition and method thereforMar 04, 99Feb 13, 01[C23C]
6177213 Composite positive electrode material and method for making sameAug 17, 98Jan 23, 01[H01M]
6171726 Active electrode composition with nonfilbrillating binderDec 24, 98Jan 09, 01[H01M, C22C]
5948564 Compositionally and structurally disordered multiphase nickel hydroxide positive electrode containing modifiersJan 13, 97Sep 07, 99[H01M]
5687112 Multibit single cell memory element having tapered contactApr 19, 96Nov 11, 97[G11C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0068,502 Remote emergency power unit having electrochemically regenerated carbon dioxide scrubberAbandonedMay 21, 08Mar 12, 09[H01M]
2008/0090,022 High rate, continuous deposition of high quality amorphous, nanocrystalline, microcrystalline or polycrystalline materialsAbandonedOct 12, 06Apr 17, 08[C23C, H05H]
2007/0014,886 Method and apparatus for forming microstructures on polymeric substratesAbandonedSep 18, 06Jan 18, 07[B29C]
2006/0278,163 High throughput deposition apparatus with magnetic supportAbandonedMar 16, 06Dec 14, 06[C23C]
2006/0219,170 Pore cathode for the mass production of photovoltaic devices having increased conversion efficiencyAbandonedJun 06, 06Oct 05, 06[C23C]
2006/0201,545 Fire resistant laminate and photovoltaic module incorporating the fire resistant laminateAbandonedFeb 16, 06Sep 14, 06[H02N]
2006/0172,068 Deposition of multilayer structures including layers of germanium and/or germanium alloysAbandonedAug 01, 05Aug 03, 06[C23C, B05D]
7065274 Optical coupling deviceExpiredMay 27, 04Jun 20, 06[G02B]
7054524 Asymmetric photonic crystal waveguide element having symmetric mode fieldsExpiredAug 30, 04May 30, 06[G02B]
2006/0088,739 Power generation and supply systemAbandonedOct 26, 04Apr 27, 06[H01M]
2006/0042,861 Steering assist mechanismAbandonedAug 24, 04Mar 02, 06[B62D]
2006/0042,864 Steering assist mechanismAbandonedAug 24, 04Mar 02, 06[B60K]
6985373 Binary beam steering deviceExpiredJul 27, 04Jan 10, 06[G11C]
2005/0265,660 Photonic coupling deviceAbandonedMay 09, 05Dec 01, 05[G02B]
6933072 Parallel flow fuel cellExpiredFeb 28, 02Aug 23, 05[H01M]
6926986 Fuel cell with encapsulated electrodesExpiredMay 09, 02Aug 09, 05[H01M]
2005/0167,866 Method of reducing web distortionAbandonedNov 05, 03Aug 04, 05[B29C, B29D]
2005/0167,890 Method and apparatus for forming microstructures on polymeric substratesAbandonedFeb 14, 05Aug 04, 05[B29C]
6920873 Portable heating packExpiredSep 11, 03Jul 26, 05[F24J]
6918382 Hydrogen powered scooterExpiredAug 26, 02Jul 19, 05[F02B]

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