PR ELECTRONICS A/S

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF 498
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 4107
 
  
 
H03K PULSE TECHNIQUE 3128
 
  
 
G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR 159
 
  
 
G01K MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR 145
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 179
 
  
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 199
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 1119

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9647573 Low-power power supplyApr 11, 13May 09, 17[H02M]
9599652 System and method for detection of wire breakageMay 21, 14Mar 21, 17[G01K, G01R]
9552003 Zero drift, limitless and adjustable reference voltage generationApr 08, 16Jan 24, 17[H03K, H02M, H03M, H03F, G05F, H03G]
9553579 Optical keypad for explosive locationsDec 10, 15Jan 24, 17[H03K, H03M, G06F, G01V]
9325248 Converter with shared current path and isolation barrierJun 27, 13Apr 26, 16[H02M]
9191024 System for linear interpolation in multiple dimensionsApr 11, 13Nov 17, 15[H03M, G01D]
8964426 Power supply and method of operationApr 13, 11Feb 24, 15[H02M, H04B]
8803717 Delta sigma modulatorApr 18, 11Aug 12, 14[H03M]
6617988 Apparatus for analogue information transferMar 22, 02Sep 09, 03[H03M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0301,316 Universal Input Voltage DC-DC Converter Employing Low Voltage Capacitor Power BankAbandonedApr 08, 16Oct 13, 16[H02M]
2015/0138,837 MAGNETIC BALANCED CONVERTER WITH ISOLATION BARRIERAbandonedJul 09, 13May 21, 15[H02M]
2005/0232,305 Method and adapter for protocol detection in a field bus networkAbandonedDec 27, 04Oct 20, 05[H04J]
2003/0169,546 Circuit for the protection and supply of consuming circuitsAbandonedMar 11, 03Sep 11, 03[H02H]

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