ELECTRON ENERGY CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 381
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 192
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9064625 Methods for sequentially laminating rare earth permanent magnets with suflide-based dielectric layerAug 09, 11Jun 23, 15[B23K, H01F, B32B]
6726781 High temperature permanent magnetsSep 12, 02Apr 27, 04[H01F]
6451132 High temperature permanent magnetsJan 03, 00Sep 17, 02[H01F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0038,160 SEQUENTIALLY LAMINATED, RARE EARTH, PERMANENT MAGNETS WITH SULFIDE-BASED DIELECTRIC LAYERS AND REINFORCED BY DIFFUSION REACTION LAYERSAbandonedAug 09, 11Feb 14, 13[H02K, H01F]
2013/0038,164 SEQUENTIALLY LAMINATED, RARE EARTH, PERMANENT MAGNETS WITH DIELECTRIC LAYERS REINFORCED BY TRANSITION AND/OR DIFFUSION REACTION LAYERSAbandonedAug 09, 11Feb 14, 13[H02K, H01F]
2012/0019,341 COMPOSITE PERMANENT MAGNETS MADE FROM NANOFLAKES AND POWDERSAbandonedJul 21, 10Jan 26, 12[B22F, H01F]
2012/0019,342 Magnets made from nanoflake precursorsAbandonedJul 21, 10Jan 26, 12[B02C, B22F, H01F]
2012/0021,219 MAGNETIC NANOFLAKESAbandonedJul 21, 10Jan 26, 12[B02C, H01F]
2011/0200,839 Rare Earth Laminated, Composite Magnets With Increased Electrical ResistivityAbandonedFeb 17, 10Aug 18, 11[H01F]
2011/0057,756 Rare Earth Composite Magnets with Increased ResistivityAbandonedSep 04, 09Mar 10, 11[B22F, H01F]
6994755 Method of improving toughness of sintered RE-Fe-B-type, rare earth permanent magnetsExpiredNov 13, 02Feb 07, 06[H01F]
6966953 Modified sintered RE-Fe-B-type, rare earth permanent magnets with improved toughnessExpiredNov 13, 02Nov 22, 05[H01F]
2002/0066,702 Antibacterial and antibiofilm bonded permanent magnetsAbandonedOct 05, 01Jun 06, 02[B03C, C04B, B22F, H01F, C23F, C02F, B01D]
2002/0043,301 Density enhanced, DMC, bonded permanent magnetsAbandonedFeb 13, 01Apr 18, 02[H01F]
2002/0036,367 Method for producing & manufacturing density enhanced, DMC, bonded permanent magnetsAbandonedFeb 13, 01Mar 28, 02[H05B]

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