HUETTINGER ELEKTRONIK GMBH + CO. KG

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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 795
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 6122
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 6105
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 5154
 
  
 
C23F NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES 432
 
  
 
H03F AMPLIFIERS 479
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 398
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 3359
 
  
 
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 291
 
  
 
H01P WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE 258

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8653405 Method for operating a vacuum plasma process systemNov 13, 06Feb 18, 14[H01L]
8643279 Determining high frequency operating parameters in a plasma systemJan 22, 10Feb 04, 14[H05B]
8542076 Impedance matchingMar 05, 10Sep 24, 13[H03H]
8482205 Driving switches of a plasma load power supplyJan 14, 10Jul 09, 13[H01J]
8466622 High frequency power supplyJul 22, 08Jun 18, 13[H01J]
8456220 Managing a temperature of a semiconductor switching elementJun 15, 12Jun 04, 13[H01L]
8436543 Plasma supply deviceJan 11, 10May 07, 13[H05B]
8421377 Protecting high-frequency amplifersJan 12, 10Apr 16, 13[H05B]
8360125 Flexible inductor for the inductive sealing of packagesMar 05, 08Jan 29, 13[B29C]
8357874 Radio frequency power supplyJul 23, 08Jan 22, 13[B23K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8203398 Measuring powerExpiredAug 07, 09Jun 19, 12[H01P]
7512387 Method and control system for controlling the output power of an RF amplifier systemExpiredMay 17, 05Mar 31, 09[H04B, H01Q]
7508093 Modular current supplyExpiredDec 23, 03Mar 24, 09[H02J]
7509105 Radio frequency excitation arrangement including a limiting circuitExpiredJan 11, 06Mar 24, 09[H04B]
2008/0150,361 PLASMA POWER SUPPLY CONTROL SYSTEM AND METHODAbandonedDec 06, 07Jun 26, 08[H02J]
2008/0048,498 Power Delivery Control and Balancing Between Multiple LoadsAbandonedMay 15, 07Feb 28, 08[H02J]
2008/0012,548 MEASURING DEVICE OF AN HF PLASMA SYSTEMAbandonedMar 23, 07Jan 17, 08[H04B, G01R]
2007/0217,148 POWER SUPPLY COOLINGAbandonedSep 08, 06Sep 20, 07[H05K]
2007/0045,111 Plasma excitation systemAbandonedDec 23, 05Mar 01, 07[C23C]

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