ADVANCED ENERGY TECHNOLOGY INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM6151
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 5120
 
  
 
F28F DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION 349
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 3153
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 266
 
  
 
B29B PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS 126
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF178
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 1153

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8916269 Dimensionally stable, leak-free graphite substrateOct 25, 11Dec 23, 14[H01L, C04B, B32B]
7365988 Cycling LED heat spreaderAug 22, 06Apr 29, 08[H05K]
7161809 Integral heat spreaderSep 15, 04Jan 09, 07[H05K]
7150837 Isotropic pitch-based materials for thermal insulationJun 10, 04Dec 19, 06[C04B]
7108055 Optimized heat sink using high thermal conducting base and low thermal conducting finsDec 22, 03Sep 19, 06[F28F]
7108917 Variably impregnated flexible graphite material and methodJan 28, 04Sep 19, 06[B32B]
7094311 Assembling bipolar platesJun 01, 01Aug 22, 06[B29C]
6902841 Hydrophobic fuel cell electrodeJun 28, 02Jun 07, 05[H01M]
6841250 Thermal management systemSep 27, 02Jan 11, 05[B32B]
6771502 Heat sink made from longer and shorter graphite sheetsJun 28, 02Aug 03, 04[H05K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7241409 Gas permeable flexible graphite sheet material and process thereforExpiredOct 29, 04Jul 10, 07[B29C]
7232601 Method for preparing composite flexible graphite materialExpiredMay 31, 01Jun 19, 07[B32B]
7206189 Composite electrode and current collectors and processes for making the sameExpiredAug 27, 04Apr 17, 07[H01G]
7186309 Method for preparing composite flexible graphite materialExpiredAug 20, 02Mar 06, 07[B44C]
7182898 Process for complex shape formation using flexible graphite sheetsExpiredMay 13, 02Feb 27, 07[B29C]
7105108 Graphite intercalation and exfoliation processExpiredAug 15, 02Sep 12, 06[C01B]
6960402 Perforated cylindrical fuel cellsExpiredJun 28, 02Nov 01, 05[H01M]
2005/0208,165 Flexible graphite article and method of manufactureAbandonedDec 01, 04Sep 22, 05[B29C]
6927250 Graphite composites and methods of making such compositesExpiredAug 15, 02Aug 09, 05[C08K]
6923631 Apparatus for forming a resin impregnated flexible graphite sheetExpiredJul 16, 01Aug 02, 05[B29C]
2005/0104,243 Method of forming impressions in a flexible graphite materialAbandonedNov 14, 03May 19, 05[B29C]
6886249 Method for making finned heat sink assembliesExpiredSep 27, 02May 03, 05[B23P]
6884745 Perforated cylindrical fuel cellsExpiredJun 28, 02Apr 26, 05[B05D, H01M]
6841248 Graphite article comprising a compressed mass of impregnated graphite particles and a reactive lubricantExpiredMar 29, 02Jan 11, 05[B32B]
6841387 Ex-situ PEM fuel cell testing: towards visualizing gas diffusionExpiredAug 21, 02Jan 11, 05[G01N]
2005/0003,200 Resin-impregnated flexible graphite articlesAbandonedApr 23, 04Jan 06, 05[B32B]
6830595 Method of making composite electrode and current collectorsExpiredDec 20, 02Dec 14, 04[H01G]
6770161 Method of making thermal insulating device by windingExpiredMar 22, 02Aug 03, 04[B32B]
6757154 Double-layer capacitor components and method for preparing themExpiredDec 13, 01Jun 29, 04[H01G]
6673289 Manufacture of materials from graphite particlesExpiredMay 30, 01Jan 06, 04[B29C, B29B]

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