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Assignee profile:

INTERNATIONAL RECTIFIER CORPORATION

City:

EL SEGUNDO, California

Country:

United States

Published Applications:

879

Last publication date:

2015-07-07

Patent Grants:

848

Last grant date:

2015-07-07

Quarterly INTERNATIONAL RECTIFIER CORPORATION Patent Applications

Top Inventors for applications by INTERNATIONAL RECTIFIER CORPORATION

These are the the leading inventors for applications assigned to INTERNATIONAL RECTIFIER CORPORATION:

Recent patent applications by INTERNATIONAL RECTIFIER CORPORATION

INTERNATIONAL RECTIFIER CORPORATION based in EL SEGUNDO, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2015-07-07 ✅ Patent 9,076,779 granted on 2015-07-07
US13438707
Electricity

Packaging of electronic circuitry

 #2 | 2015-05-19 ✅ Patent 9,035,624 granted on 2015-05-19
US13338013
Electricity

Power supply circuitry and current measurement

 #3 | 2015-05-14 ✅ Patent 9,099,452 granted on 2015-08-04
US20150130036A1
Electricity

Semiconductor package with low profile switch node integrated heat spreader

 #4 | 2015-04-07 ✅ Patent 9,000,512 granted on 2015-04-07
US13780055
Electricity

Packaging of electronic circuitry

 #5 | 2015-02-05 ✅ Patent 9,117,671 granted on 2015-08-25
US20150037965A1
Electricity

Fabrication of III-nitride semiconductor device and related structures

 #6 | 2015-01-08 ✅ Patent 9,041,187 granted on 2015-05-26
US20150008572A1
Electricity

Power semiconductor package with multiple dies

 #7 | 2015-01-01 ✅ Patent 9,111,776 granted on 2015-08-18
US20150001599A1
Electricity

Power semiconductor package with non-contiguous, multi-section conductive carrier

 #8 | 2014-12-04 ✅ Patent 9,064,775 granted on 2015-06-23
US20140353680A1
Electricity

Gallium nitride semiconductor structures with compositionally-graded transition layer

 #9 | 2014-11-20 ✅ Patent 9,129,890 granted on 2015-09-08
US20140339686A1
Electricity

Group III-V device with a selectively modified impurity concentration

 #10 | 2014-11-20 ✅ Patent 9,735,241 granted on 2017-08-15
US20140339651A1
Electricity

Semiconductor device with a field plate double trench having a thick bottom dielectric

 #11 | 2014-11-13 ✅ Patent 9,006,824 granted on 2015-04-14
US20140332879A1
Electricity

Power semiconductor device with reduced on-resistance and increased breakdown voltage

 #12 | 2014-11-06 ✅ Patent 9,142,503 granted on 2015-09-22
US20140327014A1
Electricity

III-nitride rectifier package

 #13 | 2014-10-30 ✅ Patent 9,054,090 granted on 2015-06-09
US20140319665A1
Electricity

Power semiconductor package

 #14 | 2014-09-18
US20140264373A1
Electricity

III-Nitride Heterojunction Device

 #15 | 2014-09-11
US20140253217A1
Electricity

RF Switch Gate Control

 #16 | 2014-09-11 ✅ Patent 9,172,306 granted on 2015-10-27
US20140253077A1
Electricity

Drive enhancement in switch driver circuitry

 #17 | 2014-09-11 ✅ Patent 9,196,688 granted on 2015-11-24
US20140252375A1
Electricity

Delamination and crack prevention in III-nitride wafers

 #18 | 2014-08-28
US20140239349A1
Electricity

Drain Pad Having a Reduced Termination Electric Field

 #19 | 2014-08-19 ✅ Patent 8,811,030 granted on 2014-08-19
US13308068
-

Packaging of electronic circuitry

 #20 | 2014-08-14
US20140225163A1
Electricity

Inverter Circuit Including Short Circuit Protected Composite Switch

 #21 | 2014-08-14 ✅ Patent 9,041,067 granted on 2015-05-26
US20140225162A1
Electricity

Integrated half-bridge circuit with low side and high side composite switches

 #22 | 2014-08-14
US20140224409A1
Performing operations; transporting

Sintering Utilizing Non-Mechanical Pressure

 #23 | 2014-08-07 ✅ Patent 9,070,670 granted on 2015-06-30
US20140217565A1
Electricity

Electrical connectivity of die to a host substrate

 #24 | 2014-07-31 ✅ Patent 9,202,687 granted on 2015-12-01
US20140213046A1
Electricity

Fabrication of III-nitride layers

 #25 | 2014-07-31 ✅ Patent 9,424,741 granted on 2016-08-23
US20140210519A1
Physics

Combined sense signal generation and detection

 #26 | 2014-07-31 ✅ Patent 9,484,425 granted on 2016-11-01
US20140210092A1
Electricity

Biased reactive refractory metal nitride capped contact of group III-V semiconductor device

 #27 | 2014-07-24 ✅ Patent 9,048,230 granted on 2015-06-02
US20140203419A1
Electricity

Half-bridge package with a conductive clip

 #28 | 2014-07-24 ✅ Patent 9,312,374 granted on 2016-04-12
US20140203295A1
Electricity

Integrated power device with III-nitride half bridges

 #29 | 2014-07-24 ✅ Patent 8,946,765 granted on 2015-02-03
US20140203294A1
Electricity

Gallium nitride devices

 #30 | 2014-07-22 ✅ Patent 8,786,068 granted on 2014-07-22
US13308052
-

Packaging of electronic circuitry

 #31 | 2014-07-17
US20140197462A1
Electricity

III-Nitride Transistor with High Resistivity Substrate

 #32 | 2014-07-10 ✅ Patent 9,601,418 granted on 2017-03-21
US20140191337A1
Electricity

Stacked half-bridge package

 #33 | 2014-06-26 ✅ Patent 8,987,883 granted on 2015-03-24
US20140175630A1
Electricity

Semiconductor package with multiple conductive clips

 #34 | 2014-06-19 ✅ Patent 9,391,191 granted on 2016-07-12
US20140167153A1
Electricity

Trench FET having merged gate dielectric

 #35 | 2014-06-19
US20140167152A1
Electricity

Reduced Gate Charge Trench Field-Effect Transistor

 #36 | 2014-06-19 ✅ Patent 9,202,811 granted on 2015-12-01
US20140167112A1
Electricity

Cascode circuit integration of group III-N and group IV devices

 #37 | 2014-06-12
US20140159116A1
Electricity

III-Nitride Device Having an Enhanced Field Plate

 #38 | 2014-05-29 ✅ Patent 9,218,991 granted on 2015-12-22
US20140147998A1
Electricity

Ion implantation at high temperature surface equilibrium conditions

 #39 | 2014-05-20 ✅ Patent 8,729,561 granted on 2014-05-20
US13455023
Electricity

P type III-nitride materials and formation thereof

 #40 | 2014-05-15 ✅ Patent 9,054,119 granted on 2015-06-09
US20140131767A1
Electricity

Dual compartment semiconductor package

 #41 | 2014-05-15 ✅ Patent 8,860,198 granted on 2014-10-14
US20140131709A1
Electricity

Semiconductor package with temperature sensor

 #42 | 2014-05-15 ✅ Patent 8,937,335 granted on 2015-01-20
US20140131659A1
Electricity

Gallium nitride devices with aluminum nitride intermediate layer

 #43 | 2014-05-08 ✅ Patent 9,355,995 granted on 2016-05-31
US20140127861A1
Electricity

Semiconductor packages utilizing leadframe panels with grooves in connecting bars

 #44 | 2014-05-08 ✅ Patent 9,620,954 granted on 2017-04-11
US20140126256A1
Electricity

Semiconductor package having an over-temperature protection circuit utilizing multiple temperature threshold values

 #45 | 2014-05-01 ✅ Patent 8,860,194 granted on 2014-10-14
US20140118032A1
Electricity

Buck converter power package

 #46 | 2014-05-01 ✅ Patent 9,524,928 granted on 2016-12-20
US20140117517A1
Electricity

Power quad flat no-lead (PQFN) package having control and driver circuits

 #47 | 2014-04-24 ✅ Patent 9,159,703 granted on 2015-10-13
US20140110863A1
Electricity

Power converter package including vertically stacked driver IC

 #48 | 2014-04-24 ✅ Patent 9,111,921 granted on 2015-08-18
US20140110796A1
Electricity

Semiconductor package with conductive carrier integrated heat spreader

 #49 | 2014-04-24 ✅ Patent 9,576,887 granted on 2017-02-21
US20140110776A1
Electricity

Semiconductor package including conductive carrier coupled power switches

 #50 | 2014-04-17 ✅ Patent 8,865,575 granted on 2014-10-21
US20140106548A1
Electricity

Fabrication of III-nitride semiconductor device and related structures

 #51 | 2014-04-17 ✅ Patent 9,443,795 granted on 2016-09-13
US20140103514A1
Electricity

Power quad flat no-lead (PQFN) package having bootstrap diodes on a common integrated circuit (IC)

 #52 | 2014-04-17 ✅ Patent 9,012,990 granted on 2015-04-21
US20140103393A1
Electricity

Surface mountable power components

 #53 | 2014-04-10 ✅ Patent 9,659,845 granted on 2017-05-23
US20140097531A1
Electricity

Power quad flat no-lead (PQFN) package in a single shunt inverter circuit

 #54 | 2014-04-10 ✅ Patent 9,525,052 granted on 2016-12-20
US20140097471A1
Electricity

Active area shaping of III-nitride devices utilizing a field plate defined by a dielectric body

 #55 | 2014-04-10 ✅ Patent 8,928,035 granted on 2015-01-06
US20140097446A1
Electricity

Gallium nitride devices with gallium nitride alloy intermediate layer

 #56 | 2014-04-03 ✅ Patent 9,362,215 granted on 2016-06-07
US20140091449A1
Electricity

Power quad flat no-lead (PQFN) semiconductor package with leadframe islands for multi-phase power inverter

 #57 | 2014-03-27 ✅ Patent 9,449,899 granted on 2016-09-20
US20140084431A1
Electricity

Semiconductor package with heat spreader

 #58 | 2014-03-20 ✅ Patent 8,928,034 granted on 2015-01-06
US20140077222A1
Electricity

Gallium nitride devices with aluminum nitride alloy intermediate layer

 #59 | 2014-03-13 ✅ Patent 9,310,819 granted on 2016-04-12
US20140070786A1
Physics

Power converter including integrated driver providing overcurrent protection

 #60 | 2014-03-13
US20140070627A1
Electricity

Integrated Group III-V Power Stage

 #61 | 2014-03-13 ✅ Patent 8,946,778 granted on 2015-02-03
US20140070280A1
Electricity

Active area shaping of III-nitride devices utilizing steps of source-side and drain-side field plates

 #62 | 2014-03-13 ✅ Patent 9,318,592 granted on 2016-04-19
US20140070279A1
Electricity

Active area shaping of III-nitride devices utilizing a source-side field plate and a wider drain-side field plate

 #63 | 2014-03-13 ✅ Patent 8,987,784 granted on 2015-03-24
US20140070278A1
Electricity

Active area shaping of III-nitride devices utilizing multiple dielectric materials

 #64 | 2014-03-06 ✅ Patent 9,024,420 granted on 2015-05-05
US20140061885A1
Electricity

Power quad flat no-lead (PQFN) package

 #65 | 2014-02-27 ✅ Patent 9,438,112 granted on 2016-09-06
US20140055109A1
Electricity

Power converter including integrated driver for depletion mode group III-V transistor

 #66 | 2014-02-27 ✅ Patent 9,318,560 granted on 2016-04-19
US20140054607A1
Electricity

Group III-V device with strain-relieving layers

 #67 | 2014-02-20 ✅ Patent 8,836,112 granted on 2014-09-16
US20140048923A1
Electricity

Semiconductor package for high power devices

 #68 | 2014-02-06 ✅ Patent 8,815,715 granted on 2014-08-26
US20140038391A1
Electricity

III-nitride wafer fabrication

 #69 | 2014-02-06 ✅ Patent 8,866,193 granted on 2014-10-21
US20140035005A1
Electricity

Method for fabricating a monolithic integrated composite group III-V and group IV semiconductor device

 #70 | 2014-02-06 ✅ Patent 8,803,199 granted on 2014-08-12
US20140034959A1
Electricity

III-nitride semiconductor device with stepped gate

 #71 | 2014-01-30 ✅ Patent 8,790,965 granted on 2014-07-29
US20140030854A1
Electricity

High voltage cascoded III-nitride rectifier package

 #72 | 2014-01-30 ✅ Patent 9,171,743 granted on 2015-10-27
US20140030853A1
Electricity

Electrical connectivity for circuit applications

 #73 | 2014-01-30 ✅ Patent 8,988,128 granted on 2015-03-24
US20140028371A1
Electricity

Level shifter having feedback signal from high voltage circuit

 #74 | 2014-01-30 ✅ Patent 8,878,591 granted on 2014-11-04
US20140028369A1
Electricity

Level shifter utilizing bidirectional signaling through a capacitive isolation barrier

 #75 | 2014-01-09
US20140008663A1
Electricity

Integrated Composite Group III-V and Group IV Semiconductor Device

 #76 | 2014-01-02 ✅ Patent 8,970,021 granted on 2015-03-03
US20140001614A1
Electricity

Thermally enhanced semiconductor package

 #77 | 2013-12-19 ✅ Patent 8,987,051 granted on 2015-03-24
US20130337611A1
Electricity

Thermally enhanced semiconductor package with conductive clip

 #78 | 2013-12-19 ✅ Patent 9,105,566 granted on 2015-08-11
US20130334574A1
Electricity

Monolithic integrated composite group III-V and group IV device

 #79 | 2013-12-03 ✅ Patent 8,598,856 granted on 2013-12-03
US12828857
-

Power supply switching and discontinuous power supply mode

 #80 | 2013-11-28 ✅ Patent 8,865,587 granted on 2014-10-21
US20130316527A1
Electricity

Multi-chip-scale package

 #81 | 2013-11-14 ✅ Patent 9,070,755 granted on 2015-06-30
US20130299878A1
Electricity

Transistor having elevated drain finger termination

 #82 | 2013-11-12 ✅ Patent 8,581,343 granted on 2013-11-12
US12830828
-

Electrical connectivity for circuit applications

 #83 | 2013-11-07 ✅ Patent 9,099,382 granted on 2015-08-04
US20130292694A1
Electricity

Enhancement mode III-nitride transistors

 #84 | 2013-10-24 ✅ Patent 9,564,843 granted on 2017-02-07
US20130278181A1
Electricity

Reverse rotation of a motor configured for operation in a forward direction

 #85 | 2013-10-24
US20130277711A1
Electricity

Oscillation Free Fast-Recovery Diode

 #86 | 2013-10-24 ✅ Patent 9,578,692 granted on 2017-02-21
US20130277362A1
Electricity

Power converter with tank circuit and over-voltage protection

 #87 | 2013-10-17 ✅ Patent 9,000,829 granted on 2015-04-07
US20130271201A1
Electricity

System on chip for power inverter

 #88 | 2013-10-15 ✅ Patent 8,558,525 granted on 2013-10-15
US11818910
-

Power supply circuit and reuse of gate charge

 #89 | 2013-10-10 ✅ Patent 9,991,377 granted on 2018-06-05
US20130264636A1
Electricity

Trench FET with ruggedness enhancement regions

 #90 | 2013-10-10 ✅ Patent 8,916,908 granted on 2014-12-23
US20130264579A1
Electricity

III-nitride heterojunction device

 #91 | 2013-10-03 ✅ Patent 9,041,175 granted on 2015-05-26
US20130257524A1
Electricity

Monolithic power converter package

 #92 | 2013-10-03 ✅ Patent 8,901,742 granted on 2014-12-02
US20130256905A1
Electricity

Monolithic Power Converter Package with Through Substrate vias

 #93 | 2013-10-03
US20130256894A1
Electricity

Porous Metallic Film as Die Attach and Interconnect

 #94 | 2013-10-03 ✅ Patent 9,171,784 granted on 2015-10-27
US20130256859A1
Electricity

Dual power converter package using external driver IC

 #95 | 2013-10-03 ✅ Patent 9,589,872 granted on 2017-03-07
US20130256807A1
Electricity

Integrated dual power converter package having internal driver IC

 #96 | 2013-10-03 ✅ Patent 9,245,985 granted on 2016-01-26
US20130256744A1
Electricity

IGBT with buried emitter electrode

 #97 | 2013-10-03 ✅ Patent 9,000,486 granted on 2015-04-07
US20130256695A1
Electricity

III-nitride heterojunction device

 #98 | 2013-10-03 ✅ Patent 8,729,644 granted on 2014-05-20
US20130256694A1
Electricity

Programmable III-nitride semiconductor device

 #99 | 2013-09-26 ✅ Patent 9,588,532 granted on 2017-03-07
US20130249508A1
Physics

Voltage regulator having an emulated ripple generator

 #100 | 2013-09-26 ✅ Patent 8,680,661 granted on 2014-03-25
US20130249072A1
Electricity

Direct contact package for power transistors

Also check out International Rectifier Corporation's (El Segundo, United States) applicant profile with 115 patent applications submitted.

AssigneeID:

4397 ⎘