Power Integrations, Inc.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
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 3095
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 203188
 
 
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 11024
 
 
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 5332
 
 
 
H03K PULSE TECHNIQUE 4984
 
 
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 4468
 
 
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 2064
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 15144
 
 
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 13107
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 8439

Top Patents (by citation)

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

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0117,091 POWER CONVERTER TRANSFORMER WITH REDUCED LEAKAGE INDUCTANCESep 14, 16Apr 27, 17[H01F, H02M]
2017/0077,818 HYBRID BOOST-BYPASS FUNCTION IN TWO-STAGE CONVERTERSep 15, 15Mar 16, 17[H02M]
2016/0105,095 PFC SHUTDOWN CIRCUIT FOR LIGHT LOADOct 06, 15Apr 14, 16[H02M]
2015/0326,008 FAULT PROTECTION CIRCUITMay 09, 14Nov 12, 15[H02H]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9918361 Ballast compatibility buffer circuit for LED lampsJun 21, 17Mar 13, 18[H05B]
9912242 Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controllerNov 29, 16Mar 06, 18[H02M]
9893630 Reduction of audible noise in a power converterFeb 26, 16Feb 13, 18[H02M]
9876433 Reduction of audible noise in a power converterFeb 26, 16Jan 23, 18[H02M]
9871510 Clamp for a hybrid switchAug 24, 16Jan 16, 18[H01L, H03K]
9866108 PFC shutdown circuit for light loadOct 06, 15Jan 09, 18[H02M]
9866122 Hybrid boost-bypass function in two-stage converterSep 15, 15Jan 09, 18[H02M]
9866125 Input voltage sensor responsive to load conditionsJun 22, 16Jan 09, 18[H02M]
9853552 Programming controller parameters through external terminals of a power converterJan 04, 17Dec 26, 17[G05B, H02M]
9847732 Synchronous rectificationMar 04, 16Dec 19, 17[H02M]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0104,077 SWITCHING DEVICE WITH CHARGE DISTRIBUTION STRUCTUREAbandonedDec 22, 16Apr 13, 17[H01L]
2016/0218,626 DAMPER CIRCUIT FOR SWITCHED DIMMINGAbandonedDec 11, 15Jul 28, 16[H02M]
2015/0177,193 ULTRASONIC THICKNESS GAUGE WITH INTERFACE TO HAND-HELD INSTRUMENTAbandonedSep 30, 14Jun 25, 15[G01N]
2014/0264,952 SUPPLEMENTING WIRE BONDSAbandonedMar 12, 13Sep 18, 14[H01L]
2014/0265,898 LOSSLESS PRELOAD FOR LED DRIVER WITH EXTENDED DIMMINGAbandonedMar 15, 13Sep 18, 14[H05B]
2014/0211,516 METHOD AND APPARATUS FOR INPUT CHARGE CONTROL OF A POWER SUPPLYAbandonedMar 18, 14Jul 31, 14[H02M]
2014/0204,628 MULTI-STAGE SAMPLING CIRCUIT FOR A POWER CONVERTER CONTROLLERAbandonedMar 20, 14Jul 24, 14[H02M]
2014/0177,285 ELECTRONIC CIRCUIT CONTROL ELEMENT WITH TAP ELEMENTAbandonedDec 02, 13Jun 26, 14[H01L, H02M]
2014/0077,266 Heterostructure Transistor with Multiple Gate Dielectric LayersAbandonedSep 14, 12Mar 20, 14[H01L]
2014/0063,866 METHOD AND APPARATUS FOR A CONTROL CIRCUIT RESPONSIVE TO AN IMPEDANCE COUPLED TO A CONTROL CIRCUIT TERMINALAbandonedOct 09, 13Mar 06, 14[H02M]
2014/0063,867 APPARATUS AND METHOD FOR SENSING OF ISOLATED OUTPUTAbandonedNov 18, 13Mar 06, 14[H02M]
8665620 Variable frequency timing circuit for a power supply control circuitExpiredAug 20, 13Mar 04, 14[H02H, H02M]
2014/0055,293 DIGITAL-TO-ANALOG CONVERTER TO PRODUCE PAIRED CONTROL SIGNALS IN A POWER SUPPLY CONTROLLERAbandonedOct 30, 13Feb 27, 14[H03M]
2014/0042,533 Segmented Pillar Layout for a High-Voltage Vertical TransistorAbandonedOct 07, 13Feb 13, 14[H01L]
2014/0045,318 FORMING A TAPERED OXIDE FROM A THICK OXIDE LAYERAbandonedAug 10, 12Feb 13, 14[H01L]
2014/0036,551 METHOD AND APPARATUS FOR ON/OFF CONTROL OF A POWER CONVERTERAbandonedOct 15, 13Feb 06, 14[H02M]
8638536 Electrostatic discharge conducting pathway having a noise filter spark gapExpiredJan 27, 12Jan 28, 14[H02H]
8638572 Apparatus and method for detecting a change in output voltage of an isolated power converterExpiredNov 19, 12Jan 28, 14[H02M]
2014/0022,825 METHOD AND APPARATUS TO SELECT A PARAMETER/MODE BASED ON A MEASUREMENT DURING AN INITIALIZATION PERIODAbandonedAug 20, 13Jan 23, 14[H02M]
8633094 GaN high voltage HFET with passivation plus gate dielectric multilayer structureExpiredDec 01, 11Jan 21, 14[H01L]

View all patents..

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!.