I-EWM ACQUISITION, LLC

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 1760
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 4443
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 391
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 2118
 
  
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 199
 
  
 
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 1101

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9916000 Power protection and remediationNov 16, 15Mar 13, 18[H02J, G06F]
9886082 Power protection and remediationMay 09, 16Feb 06, 18[H02J, G06F]
9755419 Systems and methods for detecting and determining sources of power disturbances in connection with effective remediationMar 14, 14Sep 05, 17[H02H]
9299524 Line cord with a ride-through functionality for momentary disturbancesDec 30, 11Mar 29, 16[H01H]
9270170 Voltage sag corrector using a variable duty cycle boost converterApr 18, 12Feb 23, 16[H02M, G05F]
9071048 Voltage surge and overvoltage protection by distributed clamping device dissipationNov 05, 13Jun 30, 15[H02H]
9065266 Reduction of inrush current due to voltage sags by an isolating current limiterOct 14, 11Jun 23, 15[H01H, H02H]
9048654 Reduction of inrush current due to voltage sags by impedance removal timingOct 17, 11Jun 02, 15[H01H, H02H]
8766481 Reduction of inrush current due to voltage sags with switch and shunt resistanceOct 14, 11Jul 01, 14[H02H]
8643989 Active current surge limiters with inrush current anticipationSep 12, 11Feb 04, 14[H02H]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0139,455 POWER PROTECTION AND REMEDIATIONAbandonedMay 09, 16May 18, 17[G06F]
2017/0139,458 POWER PROTECTION AND REMEDIATIONAbandonedMay 09, 16May 18, 17[G06F]
2016/0033,990 Systems and Methods for Determining Absolute Time Corresponding to Relative Time-Stamped EventsAbandonedJul 29, 14Feb 04, 16[G06F]
2012/0032,663 REDUCTION OF INRUSH CURRENT DUE TO VOLTAGE SAGS WITH TIMING FOR INPUT POWER VOLTAGE RECONNECTIONAbandonedOct 17, 11Feb 09, 12[G05F]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.