FERFICS LIMITED

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H03K PULSE TECHNIQUE 4127
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 2360
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 183
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 193
 
  
 
H01P WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE 159
 
  
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 176
 
  
 
H03F AMPLIFIERS 182
 
  
 
H03H IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS 170

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0116,023 RADIO FREQUENCY SWITCH WITH IMPROVED SWITCHING TIMEJan 06, 15Apr 30, 15[H03K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9866209 Radio frequency switch with improved switching timeJan 06, 15Jan 09, 18[H03K]
9728330 Radio frequency switching system with improved linearityJun 17, 15Aug 08, 17[H01P, H01F, H03H]
9595959 Radio frequency switch with improved linearitySep 06, 13Mar 14, 17[H03K]
9524985 Switching system and methodOct 18, 10Dec 20, 16[H03K, H01L]
9520251 RF switch with inter-domain ESD protectionApr 26, 13Dec 13, 16[H03K, H01H, H02H]
8963618 Radio frequency switch with improved switching timeMay 14, 13Feb 24, 15[H03K, H01H]
8570025 Power delivery circuit with load current estimation based on monitoring nodes not on the power delivery pathNov 20, 08Oct 29, 13[G01R]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0099,036 RF FRONT END ARCHITECTURESAbandonedOct 05, 16Apr 06, 17[H03F]
2016/0301,369 BAND OPTIMISED RF SWITCH LOW NOISE AMPLIFIERAbandonedApr 08, 16Oct 13, 16[H03F]

Top Inventors for This Owner

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