DALE ELECTRONICS, INC.

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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 183

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6215387 Thick film low value high frequency inductorMay 18, 98Apr 10, 01[H01F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5235311 Magnetic variable resistorExpiredMay 18, 92Aug 10, 93[H01L]
4811004 Touch panel system and method for using sameExpiredMay 11, 87Mar 07, 89[G09G]
4716396 High power density, low corona resistorExpiredJul 10, 86Dec 29, 87[H01C]
4641114 Thick film delay line comprising a plurality of stacked delay assemblies formed by a printing processExpiredJul 31, 85Feb 03, 87[H01P]
4229967 Method and means for testing the flammability of combustible materialsExpiredDec 26, 78Oct 28, 80[G01N]

Top Inventors for This Owner

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