TRUMPF HUETTINGER GMBH + CO. KG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 8120
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 6105
 
  
 
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 597
 
  
 
H05H PLASMA TECHNIQUE 525
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 3444
 
  
 
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
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 2157
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 2118
 
  
 
H03F AMPLIFIERS 281
 
  
 
H03H IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS 269

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0300,695 Power Supply Systems and Methods for Generating Power with Multiple Amplifier PathsJun 17, 16Oct 13, 16[H01J, H01L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9684327 Protecting passive HF generator componentsJan 24, 14Jun 20, 17[H01J, H05H, G05F]
9503006 Plasma and induction heating power supply systems and related methodsOct 19, 11Nov 22, 16[H01J, H02P, G06F, H05H]
9484189 Method of detecting arc discharge in a plasma processJul 27, 11Nov 01, 16[H01J, H01H]
9276456 Generating high-frequency power for a loadJun 18, 15Mar 01, 16[H01J, H02M, H03M, H03F, H05H]
9147555 Arc extinction arrangement and method for extinguishing arcsJan 18, 13Sep 29, 15[H01J, H05B]
9111718 Method for matching the impedance of the output impedance of a high-frequency power supply arrangement to the impedance of a plasma load and high-frequency power supply arrangementNov 22, 13Aug 18, 15[H01J, H05B, H05H, H03H]
8993943 Systems for operating multiple plasma and/or induction heating systems and related methodsOct 19, 11Mar 31, 15[H05B, B23K, G06F, H05H, G01R]
8890413 Ignition circuit for igniting a plasma fed with alternating powerJan 29, 13Nov 18, 14[H01J, H02M, H05B, H05H]
8884523 Driving at least two high frequency-power generatorsNov 05, 07Nov 11, 14[H05B, H05H]
8866400 Plasma supply deviceMar 21, 13Oct 21, 14[H05B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0327,415 PHASE BALANCING OF HIGH-FREQUENCY POWER GENERATION UNITSAbandonedJul 17, 14Nov 06, 14[H02M]
2014/0125,315 DETERMINING HIGH FREQUENCY OPERATING PARAMETERS IN A PLASMA SYSTEMAbandonedJan 14, 14May 08, 14[G01R]
2013/0038,226 Plasma Supply Arrangement Having Quadrature CouplerAbandonedSep 11, 12Feb 14, 13[H01P, H05H]
6420863 Method for monitoring alternating current discharge on a double electrode and apparatusExpiredJun 21, 00Jul 16, 02[G01N, G01R]

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