VISHAY DALE ELECTRONICS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01C RESISTORS2110
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 1767
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 2360
 
  
 
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
 
  
 
B42D BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH; MOVABLE-STRIP WRITING OR READING APPARATUS 132
 
  
 
F28F DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION 151
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 1150
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 1155

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0210,584 LOW PROFILE HIGH CURRENT COMPOSITE TRANSFORMERJan 25, 13Jul 31, 14[H01F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9001512 Heat spreader for electrical componentsMay 03, 12Apr 07, 15[F28F, H01C, H05K]
8581687 Four-terminal resistor with four resistors and adjustable temperature coefficient of resistanceAug 11, 09Nov 12, 13[H01C]
8525637 Resistor with temperature coefficient of resistance (TCR) compensationJun 11, 12Sep 03, 13[H01C]
8319598 Power resistorNov 19, 10Nov 27, 12[H01C]
8248202 Metal strip resistor for mitigating effects of thermal EMFAug 06, 09Aug 21, 12[H01C]
8198977 Resistor with temperature coefficient of resistance (TCR) compensationSep 02, 10Jun 12, 12[H01C]
7986207 Method for making a high current low profile inductorAug 05, 09Jul 26, 11[H01F]
7921546 Method for making a high current low profile inductorJan 14, 08Apr 12, 11[H01F]
7843309 Power resistorSep 27, 07Nov 30, 10[H01C]
7345562 Method for making a high current low profile inductorJul 24, 07Mar 18, 08[H01F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0197,784 WIRELESS SIDE CHARGINGAbandonedJan 10, 14Jul 17, 14[H02J]
2013/0193,851 Integrated Circuit Element and Electronic Circuit for Light Emitting Diode ApplicationsAbandonedJan 25, 13Aug 01, 13[H05B, H03H]
2013/0106,562 METHOD FOR MAKING INDUCTOR COIL STRUCTUREAbandonedDec 19, 12May 02, 13[H01F]
2013/0091,696 SURFACE MOUNT RESISTOR WITH TERMINALS FOR HIGH-POWERED DISSIPATION AND METHOD FOR MAKING SAMEAbandonedNov 30, 12Apr 18, 13[H01C]
2013/0055,556 HIGHLY COUPLED INDUCTORAbandonedAug 31, 12Mar 07, 13[H01F]
8325007 Surface mount resistor with terminals for high-power dissipation and method for making sameExpiredDec 30, 09Dec 04, 12[H01C]
8258907 Highly coupled inductorExpiredApr 28, 11Sep 04, 12[H01F]
2012/0086,535 METHOD FOR MAKING A HIGH CURRENT LOW PROFILE INDUCTORAbandonedMay 17, 11Apr 12, 12[H01F]
2011/0298,572 HIGH POWERED INDUCTORS USING A MAGNETIC BIASAbandonedAug 19, 11Dec 08, 11[H01F]
8004379 High powered inductors using a magnetic biasExpiredJun 06, 08Aug 23, 11[H01F]
7936244 Highly coupled inductorExpiredMay 02, 08May 03, 11[H01F]
7864015 Flux channeled, high current inductorExpiredApr 26, 06Jan 04, 11[H01F]
7214295 Method for tantalum pentoxide moisture barrier in film resistorsExpiredApr 09, 01May 08, 07[C23C]
7170389 Apparatus for tantalum pentoxide moisture barrier in film resistorsExpiredFeb 19, 02Jan 30, 07[H01C]
6587025 Side-by-side coil inductorExpiredJan 31, 01Jul 01, 03[H01F]
6391526 Thick film low value high frequency inductor, and method of making the sameExpiredNov 27, 00May 21, 02[G03F]
6294756 Thick film low value high frequency inductor, and method of making the sameExpiredOct 27, 99Sep 25, 01[B23K, H01F]
5936485 Resistor-capacitor network with a stripe of resistive ink on the surface of a wound capacitorExpiredJul 25, 96Aug 10, 99[H03H]
5922514 Thick film low value high frequency inductor, and method of making the sameExpiredSep 17, 97Jul 13, 99[G03F]
5880662 High self resonant frequency multilayer inductor and method for making sameExpiredAug 21, 97Mar 09, 99[H01F]

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