EVERSPIN TECHNOLOGIES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G11C STATIC STORES 15654
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 111253
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 37122
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 24423
 
  
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 10128
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 7104
 
  
 
B44C PRODUCING DECORATIVE EFFECTS 529
 
  
 
B82Y SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; MEASUREMENT OR ANALYSIS OF NANO-STRUCTURES; MANUFACTURE  OR TREATMENT OF NANO-STRUCTURES548
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 292
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0288,136 Magnetoresistive Device and Method of Manufacturing SameJun 22, 17Oct 05, 17[H01L, G11B, G11C]
2017/0033,058 STRUCTURES AND METHODS FOR SEMICONDUCTOR PACKAGINGJul 28, 16Feb 02, 17[H01L]
2016/0320,459 MAGNETIC FIELD SENSOR WITH INCREASED LINEARITYApr 20, 16Nov 03, 16[G01R]
2016/0320,460 MAGNETIC FIELD SENSOR WITH INCREASED SNRApr 28, 16Nov 03, 16[G01R]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9910106 Magnetic field sensor with increased linearityApr 20, 16Mar 06, 18[G01R]
9911481 Selection circuit with autobooting for magnetic memory and methods thereforFeb 28, 17Mar 06, 18[H01L, G11C]
9893274 Methods of manufacturing a magnetic field sensorDec 22, 16Feb 13, 18[H01L, G01R]
9893275 Magnetoresistive structure having two dielectric layers, and method of manufacturing sameJan 02, 17Feb 13, 18[H01L, G11C]
9881695 Short detection and inversionNov 18, 16Jan 30, 18[H03M, G06F, G11C]
9870812 Memory system with timing overlap mode for activate and precharge operationsDec 06, 16Jan 16, 18[G06F, G11C]
9865804 Magnetoresistive device and method of manufacturing sameJun 22, 17Jan 09, 18[H01L, G11B, G11C]
9847116 Circuit and method for controlling MRAM cell bias voltagesDec 05, 16Dec 19, 17[G11C]
9837603 Post-etch encapsulation for a magnetoresistive deviceOct 12, 16Dec 05, 17[H01L]
9793468 Magnetoresistive MTJ stack having an unpinned, fixed synthetic anti-ferromagnetic structureJun 30, 16Oct 17, 17[H01L, G11C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0027,998 VIA FORMED UNDERLYING A MANGETORESISTIVE DEVICE AND METHOD OF MANUFACTUREAbandonedJul 24, 14Jan 28, 16[H01L]
2015/0236,248 TOP ELECTRODE ETCH IN A MAGNETORESISTIVE DEVICE AND DEVICES MANUFACTURED USING SAMEAbandonedJun 04, 14Aug 20, 15[H01L]
2014/0212,993 METHOD OF MANUFACTURING A MAGNETORESISTIVE DEVICEAbandonedJan 31, 14Jul 31, 14[H01L]
8228715 Structures and methods for a field-reset spin-torque MRAMExpiredMay 28, 10Jul 24, 12[G11C]
2012/0015,099 STRUCTURE AND METHOD FOR FABRICATING A MAGNETIC THIN FILM MEMORY HAVING A HIGH FIELD ANISOTROPYAbandonedJul 15, 10Jan 19, 12[B05D]
2011/0169,488 METHOD AND STRUCTURE FOR TESTING AND CALIBRATING MAGNETIC FIELD SENSING DEVICEAbandonedJan 08, 10Jul 14, 11[G01R]
2011/0147,867 METHOD OF VERTICALLY MOUNTING AN INTEGRATED CIRCUITAbandonedDec 23, 09Jun 23, 11[H01L]
2010/0148,167 MAGNETIC TUNNEL JUNCTION STACKAbandonedDec 12, 08Jun 17, 10[H01L]
7635902 Low power magnetoelectronic device structures utilizing enhanced permeability materialsExpiredOct 04, 07Dec 22, 09[H01L]
7602177 Sensor having moveable cladding suspended near a magnetic field sourceExpiredOct 19, 06Oct 13, 09[G01R]
7572645 Magnetic tunnel junction structure and methodExpiredNov 15, 06Aug 11, 09[H01L]
7547480 Magnetic tunnel junction pressure sensors and methodsExpiredOct 28, 05Jun 16, 09[H01L, G01L]
7541804 Magnetic tunnel junction sensorExpiredJul 29, 05Jun 02, 09[G01R]
2009/0121,266 METHODS AND STRUCTURES FOR EXCHANGE-COUPLED MAGNETIC MULTI-LAYER STRUCTURE WITH IMPROVED OPERATING TEMPERATURE BEHAVIORAbandonedNov 13, 07May 14, 09[H01L]
7510883 Magnetic tunnel junction temperature sensors and methodsExpiredSep 30, 05Mar 31, 09[H01L]
7511990 Magnetic tunnel junction temperature sensorsExpiredSep 30, 05Mar 31, 09[G11C]
2009/0059,444 METHODS AND STRUCTURES FOR AN INTEGRATED TWO-AXIS MAGNETIC FIELD SENSORAbandonedAug 30, 07Mar 05, 09[G11B]
2009/0046,397 METHODS AND APPARATUS FOR A SYNTHETIC ANTI-FERROMAGNET STRUCTURE WITH IMPROVED THERMAL STABILITYAbandonedAug 15, 07Feb 19, 09[H01F]
7465589 Multi-state magnetoresistance random access cell with improved memory storage densityExpiredAug 25, 05Dec 16, 08[H01L]
2008/0296,711 MAGNETOELECTRONIC DEVICE HAVING ENHANCED PERMEABILITY DIELECTRIC AND METHOD OF MANUFACTUREAbandonedMay 30, 07Dec 04, 08[H01L]

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