FERRIC INC.

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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 9353
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 777
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 5151
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 2138
 
  
 
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 2100
 
  
 
A47B TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE 151
 
  
 
A47G HOUSEHOLD OR TABLE EQUIPMENT 126
 
  
 
A61H PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY 135
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1101
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR194

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0239,085 TEMPERATURE CONTROL AGENT, AND HEATING COMPOSITION, PACKAGING MATERIAL, AND WARMING MATERIAL EACH COMPRISING SAMEOct 16, 15Aug 24, 17[C09K, A61H, A61F]
2016/0372,251 Apparatus and Methods for Magnetic Core Inductors with Biased PermeabilitySep 02, 16Dec 22, 16[H01L, H01F]
2016/0126,008 Magnetic Core Inductor Integrated with Multilevel Wiring NetworkJan 08, 16May 05, 16[H01F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9906131 Zero-voltage switch-mode power converterAug 22, 16Feb 27, 18[H02M]
9847718 Apparatus and methods for integrated power converter with high bandwidthJul 30, 15Dec 19, 17[H02M]
9844141 Magnetic core inductor integrated with multilevel wiring networkSep 11, 12Dec 12, 17[H01L, H01F, H05K]
9781834 Magnetically-coupled inductors on integrated passive devices and assemblies including sameJan 17, 17Oct 03, 17[H01L, H01F, H03H, H05K]
9679958 Methods for manufacturing integrated multi-layer magnetic filmsMar 28, 16Jun 13, 17[H01L]
9647053 Systems and methods for integrated multi-layer magnetic filmsDec 16, 14May 09, 17[H01L]
9357650 Method of making magnetic core inductor integrated with multilevel wiring networkSep 13, 12May 31, 16[H05K]
9357651 Magnetic core inductor integrated with multilevel wiring networkOct 17, 14May 31, 16[H01L, H01F, H05K]
9337251 Integrated magnetic core inductors with interleaved windingsJan 22, 14May 10, 16[H01L, H01F]
7739816 Self-standing flat plate-like article and methods of exhibiting and manufacturing the sameJan 30, 06Jun 22, 10[A47B, G06F, A47J, A47G]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0155,025 ADHESIVE AGENT AND HEATING ELEMENT USING THE SAMEAbandonedMar 24, 06Jul 13, 06[C08K]
6915798 Method of forming a united exothermic medium and a heating elementExpiredJul 21, 03Jul 12, 05[A61F]
6603805 Transceiver circuit transmitting/receiving a tenary pulse signalExpiredMar 27, 00Aug 05, 03[H04B]
4939030 Film for retaining freshness of vegetables and fruitsExpiredAug 17, 89Jul 03, 90[B32B]

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