INFINEON TECHNOLOGIES DRESDEN GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 72290
 
  
 
B81C PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICRO-STRUCTURAL DEVICES OR SYSTEMS 1121
 
  
 
B81B MICRO-STRUCTURAL DEVICES OR SYSTEMS, e.g. MICRO-MECHANICAL DEVICES 726
 
  
 
H03K PULSE TECHNIQUE 5126
 
  
 
G01L MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 452
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 3203
 
  
 
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 399
 
  
 
H03H IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS 368
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 3153
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 2157

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0047,582 Semiconductor Device and Method of Manufacturing the Semiconductor DeviceAug 08, 17Feb 15, 18[H01L, B81C]
2017/0047,443 SEMICONDUCTOR DEVICE COMPRISING A TRANSISTOR CELL INCLUDING A SOURCE CONTACT IN A TRENCH, METHOD FOR MANUFACTURING THE SEMICONDUCTOR DEVICE AND INTEGRATED CIRCUITAug 11, 16Feb 16, 17[H01L]
2016/0343,848 Transistor Arrangement Including Power Transistors and Voltage Limiting MeansMay 18, 16Nov 24, 16[H01L]
2015/0225,230 SUPPORT FOR MEMS COVERFeb 07, 14Aug 13, 15[B81C, B81B]
2014/0015,592 INTEGRATED CIRCUIT WITH AT LEAST TWO SWITCHESJul 11, 12Jan 16, 14[H03K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9911946 Optoelectronic component, a method for manufacturing an optoelectronic component, and a method for processing a carrierDec 22, 16Mar 06, 18[H01L]
9896329 Integrated semiconductor device and manufacturing methodJul 13, 16Feb 20, 18[B81C, B81B]
9887355 Emitter and method for manufacturing the sameMar 24, 16Feb 06, 18[H01L, G01J]
9876105 Semiconductor device with buried doped region and contact structureNov 25, 15Jan 23, 18[H01L]
9859274 Integrated circuit with at least two switchesJul 11, 12Jan 02, 18[H03K, H01L]
9859418 Semiconductor device comprising a transistor cell including a source contact in a trench, method for manufacturing the semiconductor device and integrated circuitAug 11, 16Jan 02, 18[H01L]
9837280 Methods for manufacturing semiconductor devicesAug 05, 16Dec 05, 17[H01L]
9773719 Semiconductor packages and methods of fabrication thereofNov 26, 12Sep 26, 17[H01L]
9752943 Sensor structures, systems and methods with improved integration and optimized footprintSep 26, 14Sep 05, 17[G01L, B81B]
9728529 Semiconductor device with electrostatic discharge protection structureApr 14, 14Aug 08, 17[H01L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0062,276 Semiconductor Device with Contact Structures Extending Through an Interlayer and Method of ManufacturingAbandonedAug 26, 16Mar 02, 17[H01L]
2017/0040,317 Semiconductor Device with a Laterally Varying Doping Profile, and Method for Manufacturing ThereofAbandonedAug 02, 16Feb 09, 17[H01L]
2017/0012,110 Method for Filling a Trench and Semiconductor DeviceAbandonedJul 08, 16Jan 12, 17[H01L]
2016/0307,884 Semiconductor Device Comprising Electrostatic Discharge Protection StructureAbandonedApr 14, 16Oct 20, 16[H01L]
2016/0284,561 Method of Manufacturing a Semiconductor Device Having a Buried Channel/Body ZoneAbandonedJun 07, 16Sep 29, 16[H01L]
2016/0149,032 Power Transistor with Field-ElectrodeAbandonedNov 17, 15May 26, 16[H01L]
2015/0180,461 HALF-BRIDGE CIRCUIT HAVING AT LEAST TWO SOLID-STATE SWITCHING DEVICES CONNECTED IN SERIESAbandonedMar 09, 15Jun 25, 15[H03K]
2015/0147,839 METHOD FOR MANUFACTURING A SEMICONDUCTOR DEVICEAbandonedNov 26, 13May 28, 15[H01L]
2014/0134,844 METHOD FOR PROCESSING A DIEAbandonedNov 12, 12May 15, 14[H01L]
2014/0110,805 SILICON LIGHT TRAP DEVICES, SYSTEMS AND METHODSAbandonedOct 18, 12Apr 24, 14[H01L]
2014/0103,439 Transistor Device and Method for Producing a Transistor DeviceAbandonedOct 15, 12Apr 17, 14[H01L]
2013/0264,654 Integrated Switching Device with Parallel Rectifier ElementAbandonedApr 06, 12Oct 10, 13[H01L]

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