VISHAY ELECTRONIC GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A24F SMOKERS' REQUISITES; MATCH BOXES 133
 
  
 
F21K LIGHT SOURCES NOT OTHERWISE PROVIDED FOR139
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 1109
 
  
 
F21W INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS 117
 
  
 
F21Y INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L, F21S and F21V, RELATING TO THE FORM OF THE LIGHT SOURCES 134
 
  
 
H01C RESISTORS127
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 1110

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9277608 Circuit for operating parallel light emitting diode stringsApr 21, 10Mar 01, 16[H05B]
9117575 Electrical power resistorDec 01, 11Aug 25, 15[H01C]
9000346 Illumination unitJan 27, 10Apr 07, 15[F21V, F21W, F21Y, F21K]
8191555 Inhalation unitDec 16, 05Jun 05, 12[A24F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0169,231 CIRCUIT ARRANGEMENT FOR OPERATING A LIGHT EMITTING DIODEAbandonedNov 03, 11Jul 05, 12[B60Q]
2012/0026,737 OUTDOOR LIGHTING UNITAbandonedMar 30, 10Feb 02, 12[F21V]
6212058 Power capacitorExpiredMar 30, 99Apr 03, 01[H01G]

Top Inventors for This Owner

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