BERG AND BERG ENTERPRISES, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 1394
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 282
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 285
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
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
8984742 Method of making soft magnetic amorphous metal electromechanical componentJul 08, 08Mar 24, 15[H02K, H01F]
7714479 Segmented composite rotorSep 19, 07May 11, 10[H02K]
7372185 High-intensity discharge lighting system and alternator power supplyFeb 17, 07May 13, 08[H02K]
7258759 Soft magnetic amorphous electromechanical component and method making the sameJun 24, 04Aug 21, 07[B32B]
7230361 Efficient high-speed electric device using low-loss materialsMay 25, 06Jun 12, 07[H02K]
7180216 High-intensity discharge lighting system and alternator power supplyDec 18, 04Feb 20, 07[H02K]
7067950 Efficient high-speed electric device using low-loss materialsJan 30, 04Jun 27, 06[H02K]
7034427 Selective alignment of stators in axial airgap electric devices comprising low-loss materialsAug 16, 04Apr 25, 06[H02K]
7018498 Product and method for making a three dimensional amorphous metal massJun 11, 03Mar 28, 06[B29C]
6407466 Electric motor or generatorMay 29, 01Jun 18, 02[H02K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7596856 Method for manufacturing a soft magnetic metal electromagnetic componentExpiredJun 30, 05Oct 06, 09[H01F]
7395596 Process of manufacturing a soft magnetic metal electromechanical componentExpiredJan 23, 04Jul 08, 08[H01F]
2006/0124,588 System and method for reducing metal oxides with hydrogen radicalsAbandonedJul 28, 05Jun 15, 06[H01L, C23F]
7033952 Apparatus and method using a remote RF energized plasma for processing semiconductor wafersExpiredFeb 25, 03Apr 25, 06[H01L]
6031947 1.times.N optical switchExpiredJun 05, 98Feb 29, 00[G02B]
5814914 Electric motor or generatorExpiredNov 03, 97Sep 29, 98[H02K]

Top Inventors for This Owner

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