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Assignee profile:

POWER INTEGRATIONS, INC.

City:

San Jose, California

Country:

United States

Published Applications:

981

Last publication date:

2026-04-09

Patent Grants:

903

Last grant date:

2025-12-30

Quarterly POWER INTEGRATIONS, INC. Patent Applications

Top Inventors for applications by POWER INTEGRATIONS, INC.

These are the the leading inventors for applications assigned to POWER INTEGRATIONS, INC.:

Recent patent applications by POWER INTEGRATIONS, INC.

POWER INTEGRATIONS, INC. based in San Jose, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2026-04-09
US20260100651A1
Electricity

HIGH SIDE ON-TIME CONTROL CIRCUIT AND METHOD FOR AN ASYMMETRICAL HALF-BRIDGE POWER CONVERTER

 #2 | 2026-03-26
US20260088727A1
Electricity

CROSS CONDUCTION PREVENTION IN POWER CONVERTERS

 #3 | 2026-03-26
US20260088724A1
Electricity

CONTROL OF A RESONANT CONVERTER USING SWITCH PATHS DURING POWER-UP

 #4 | 2026-03-12
US20260074686A1
Electricity

FAST TURN-ON PROTECTION OF A CASCODE SWITCH

 #5 | 2026-03-05
US20260068559A1
Electricity

VERTICAL GALLIUM NITRIDE CONTAINING FIELD EFFECT TRANSISTOR WITH SILICON NITRIDE PASSIVATION AND GATE DIELECTRIC REGIONS

 #6 | 2026-02-26
US20260058546A1
Electricity

BRIDGELESS POWER FACTOR CORRECTION CIRCUIT FOR REDUCING ELECTROMAGNETIC INTERFERENCE

 #7 | 2026-02-19
US20260051835A1
Electricity

AUXILIARY POWER SUPPLIES USING MOTOR WINDING INDUCTANCE

 #8 | 2026-02-12
US20260045888A1
Electricity

CURRENT SENSE COMPENSATION FOR SELF-CHARGE BIAS CURRENT

 #9 | 2026-02-12
US20260045408A1
Electricity

CORE ASSEMBLIES FOR MAGNETIC SATURATION DETECTOR WITHOUT REQUIREMENT FOR DC BIAS CURRENT

 #10 | 2026-01-08
US20260013169A1
Electricity

CAPACITANCE NETWORKS FOR ENHANCING HIGH VOLTAGE OPERATION OF A HIGH ELECTRON MOBILITY TRANSISTOR AND METHOD THEREIN

 #11 | 2025-12-30 ✅ Patent 12,512,312 granted on 2025-12-30
US18068413
Electricity

Vertical gallium nitride containing field effect transistor with silicon nitride passivation and gate dielectric regions

 #12 | 2025-11-27
US20250364931A1
Electricity

MOTOR PHASE CURRENT RECONSTRUCTION

 #13 | 2025-11-27
US20250364911A1
Electricity

POWER CONVERTER CONTROLLER WITH BRANCH SWITCH

 #14 | 2025-11-20
US20250357865A1
Electricity

POWER SUPPLY CONTROLLER FOR ENHANCING CONTROL LOOP STABILITY AND METHOD HEREIN

 #15 | 2025-10-30
US20250337336A1
Electricity

DYNAMICALLY CONTROLLING A SECONDARY SWITCH TO ACHIEVE ZERO VOLTAGE SWITCHING

 #16 | 2025-10-23
US20250331297A1
Electricity

A DOUBLE-CHANNEL SEMICONDUCTOR DEVICE

 #17 | 2025-10-16
US20250323579A1
Electricity

INTERFACE CIRCUIT USING MIRRORED CURRENT FEEDBACK TO REDUCE INPUT IMPEDANCE

 #18 | 2025-08-21
US20250266754A1
Electricity

ACTIVE DISCHARGE OF AN ELECTRIC DRIVE SYSTEM

 #19 | 2025-06-26 ✅ Patent 12,592,639 granted on 2026-03-31
US20250211220A1
Electricity

SELF-BIASING THE INPUT CONTROLLER IN A POWER CONVERTER

 #20 | 2025-06-26
US20250211120A1
Electricity

OUTPUT CONDUCTION DETECTION IN A BUCK CONVERTER

 #21 | 2025-06-19
US20250203799A1
Electricity

INTEGRATED POWER SUPPLY USING A PLANAR ENERGY TRANSFER ELEMENT

 #22 | 2025-06-19
US20250202405A1
Electricity

EXTERNAL ADJUSTMENT OF A DRIVE CONTROL OF A SWITCH

 #23 | 2025-06-19
US20250199092A1
Physics

FLUX DETECTION CIRCUIT AND METHOD THEREIN FOR SENSING MAGNETIC FLUX VIA A MAGNETIC FLUX PROBE

 #24 | 2025-06-12
US20250192772A1
Electricity

AC SWITCH WITH SUPPLY REGULATION

 #25 | 2025-06-12
US20250192686A1
Electricity

CONTROLLING A SECONDARY SWITCH TO ACHIEVE ZERO VOLTAGE SWITCHING

 #26 | 2025-04-17
US20250125739A1
Electricity

ENABLE CIRCUIT WITH WINDING SIGNAL DETECTION

 #27 | 2025-02-06
US20250047274A1
Electricity

FAULT PROTECTION IN SWITCH DRIVER UNITS

 #28 | 2025-01-02
US20250007417A1
Electricity

PARALLEL-CONNECTED POWER CONVERTERS USING PUSH-PULL FEEDBACK NETWORKS

 #29 | 2024-11-28
US20240395445A1
Electricity

ENERGY TRANSFER ELEMENTS INCLUDING UNMAGNETIZED MAGNETIZABLE PARTICLES

 #30 | 2024-11-14 ✅ Patent 12,431,889 granted on 2025-09-30
US20240380395A1
Electricity

FAST TURN-ON PROTECTION OF A CASCODE SWITCH

 #31 | 2024-11-07
US20240373599A1
Electricity

HOUSING AND HOUSING GRASPING FEATURES USABLE WITH A HEAT DISSIPATING DEVICE

 #32 | 2024-10-17
US20240347271A1
Electricity

ENERGY TRANSFER ELEMENT MAGNETIZED AFTER ASSEMBLY

 #33 | 2024-09-05
US20240296993A1
Electricity

ENERGY TRANSFER ELEMENT MAGNETIZED AFTER ASSEMBLY

 #34 | 2024-08-29 ✅ Patent 12,341,462 granted on 2025-06-24
US20240291406A1
Electricity

MOTOR ALIGNMENT CONTROL

 #35 | 2024-08-22 ✅ Patent 12,512,764 granted on 2025-12-30
US20240283369A1
Electricity

CROSS CONDUCTION PREVENTION IN POWER CONVERTERS

 #36 | 2024-08-22
US20240283351A1
Electricity

DETECTING SIGNALS FROM CASCODE POWER DEVICES

 #37 | 2024-08-20 ✅ Patent 12,068,161 granted on 2024-08-20
US18045071
Electricity

Method for implant and anneal for high voltage field effect transistors

 #38 | 2024-08-08
US20240266956A1
Electricity

ZERO VOLTAGE SWITCHING IN A BUCK CONVERTER

 #39 | 2024-07-25
US20240250615A1
Electricity

POWER CONVERTER CONTROLLER WITH BRANCH SWITCH

 #40 | 2024-06-27 ✅ Patent 12,494,774 granted on 2025-12-09
US20240213967A1
Electricity

ADAPTIVE RAMP TIME MODULATION

 #41 | 2024-06-27 ✅ Patent 12,413,167 granted on 2025-09-09
US20240213903A1
Electricity

AUXILIARY POWER SUPPLIES USING MOTOR WINDING INDUCTANCE

 #42 | 2024-06-27 ✅ Patent 12,641,821 granted on 2026-05-26
US20240213363A1
Electricity

VERTICAL FIELD EFFECT TRANSISTOR DEVICE AND METHOD OF FABRICATION

 #43 | 2024-06-20 ✅ Patent 12,231,052 granted on 2025-02-18
US20240204678A1
Electricity

Enable circuit with winding signal detection

 #44 | 2024-06-13 ✅ Patent 12,407,345 granted on 2025-09-02
US20240195404A1
Electricity

SWITCHED INDUCTIVE STORAGE ELEMENT TO ENHANCE GATE DRIVE AT TURN-OFF

 #45 | 2024-06-06
US20240186903A1
Electricity

POWER CONVERTER CONTROLLER WITH BIAS DRIVE CIRCUIT FOR BIAS SUPPLY

 #46 | 2024-05-02
US20240146203A1
Electricity

METHOD AND APPARATUS FOR CONTINUOUS CONDUCTION MODE OPERATION OF A MUTLI-OUTPUT POWER CONVERTER

 #47 | 2024-04-18 ✅ Patent 12,261,533 granted on 2025-03-25
US20240128875A1
Electricity

Circuit for detecting power in a multi-stage power converter

 #48 | 2024-01-25
US20240030809A1
Electricity

SELECTIVE DAMPING OF RINGING IN A POWER CONVERTER

 #49 | 2024-01-25 ✅ Patent 12,184,187 granted on 2024-12-31
US20240030801A1
Electricity

Active reduced voltage switching using a supplemental switch

 #50 | 2024-01-25
US20240030337A1
Electricity

PROTECTIVE INSULATOR FOR HFET DEVICES

 #51 | 2024-01-11 ✅ Patent 12,244,169 granted on 2025-03-04
US20240014679A1
Electricity

Current sharing for multi-output charging device

 #52 | 2024-01-11
US20240014308A1
Electricity

A DIE SEAL RING INCLUDING A TWO DIMENSIONAL ELECTRON GAS REGION

 #53 | 2023-11-30 ✅ Patent 12,438,486 granted on 2025-10-07
US20230387841A1
Electricity

MOTOR PHASE CURRENT RECONSTRUCTION

 #54 | 2023-11-30 ✅ Patent 12,401,285 granted on 2025-08-26
US20230387808A1
Electricity

MAGNETICALLY COUPLED GALVANICALLY ISOLATED COMMUNICATION USING LEAD FRAME

 #55 | 2023-11-16 ✅ Patent 12,143,169 granted on 2024-11-12
US20230370119A1
Electricity

Controller for a semiconductor switch that includes an inductive coupling for communication across galvanic isolation

 #56 | 2023-11-16 ✅ Patent 12,568,673 granted on 2026-03-03
US20230369432A1
Electricity

A LATERAL SURFACE GATE VERTICAL FIELD EFFECT TRANSISTOR WITH ADJUSTABLE OUTPUT CAPACITANCE

 #57 | 2023-11-09 ✅ Patent 11,973,494 granted on 2024-04-30
US20230361767A1
Electricity

Protecting semiconductor switches in switched mode power converters

 #58 | 2023-10-26 ✅ Patent 12,015,394 granted on 2024-06-18
US20230344425A1
Electricity

Fast turn-on protection of a cascode switch

 #59 | 2023-10-12
US20230327661A1
Electricity

CASCODE SWITCHES INCLUDING NORMALLY-OFF AND NORMALLY-ON DEVICES AND CIRCUITS COMPRISING THE SWITCHES

 #60 | 2023-10-12 ✅ Patent 11,996,795 granted on 2024-05-28
US20230327588A1
Electricity

Motor alignment control

 #61 | 2023-09-21 ✅ Patent 12,328,075 granted on 2025-06-10
US20230299685A1
Electricity

SWITCH MODE POWER CONVERTER WITH SELECTABLE POWER PATHS

 #62 | 2023-08-31 ✅ Patent 11,888,405 granted on 2024-01-30
US20230275523A1
Electricity

Mode operation detection for control of a power converter with an active clamp switch

 #63 | 2023-08-17 ✅ Patent 11,907,054 granted on 2024-02-20
US20230259418A1
Physics

Multi-module system with single terminal error flag input/output

 #64 | 2023-07-27 ✅ Patent 12,273,059 granted on 2025-04-08
US20230238909A1
Electricity

External adjustment of a drive control of a switch

 #65 | 2023-06-29 ✅ Patent 11,955,899 granted on 2024-04-09
US20230208306A1
Electricity

Apparatus and methods for sensing resonant circuit signals to enhance control in a resonant converter

 #66 | 2023-05-25 ✅ Patent 11,932,123 granted on 2024-03-19
US20230158896A1
Performing operations; transporting

Active discharge of an electric drive system

 #67 | 2023-05-11 ✅ Patent 11,824,094 granted on 2023-11-21
US20230147746A1
Electricity

Silicon carbide junction field effect transistors

 #68 | 2023-04-27 ✅ Patent 11,848,618 granted on 2023-12-19
US20230128836A1
Electricity

Pulse sharing control for enhancing performance in a multiple output power converter system

 #69 | 2023-04-20 ✅ Patent 11,942,900 granted on 2024-03-26
US20230122632A1
Electricity

Signal compensation with summed error signals

 #70 | 2023-04-20 ✅ Patent 12,191,771 granted on 2025-01-07
US20230117578A1
Electricity

Circuit path configuration for enhancing overvoltage protection in a switching power supply

 #71 | 2023-03-30
US20230103189A1
Electricity

Magnet with Multiple Discs

 #72 | 2023-03-16 ✅ Patent 11,888,402 granted on 2024-01-30
US20230081920A1
Electricity

Controller for multi-output single magnetic component converter

 #73 | 2023-02-21 ✅ Patent 11,588,411 granted on 2023-02-21
US17540524
Electricity

Input voltage estimation for a power converter

 #74 | 2023-02-16 ✅ Patent 11,979,090 granted on 2024-05-07
US20230051129A1
Electricity

Power converter controller with branch switch

 #75 | 2023-01-12 ✅ Patent 12,046,699 granted on 2024-07-23
US20230010911A1
Electricity

Beryllium doped GaN-based light emitting diode and method

 #76 | 2023-01-12 ✅ Patent 12,537,454 granted on 2026-01-27
US20230010711A1
Electricity

CONTROL OF A RESONANT CONVERTER USING SWITCH PATHS DURING POWER-UP

 #77 | 2023-01-12 ✅ Patent 12,062,738 granted on 2024-08-13
US20230008120A1
Electricity

Beryllium doped GaN-based light emitting diode and method

 #78 | 2022-12-22 ✅ Patent 11,776,815 granted on 2023-10-03
US20220406607A1
Electricity

Asymmetrical plug technique for GaN devices

 #79 | 2022-12-15 ✅ Patent 12,095,377 granted on 2024-09-17
US20220399825A1
Electricity

Discharge prevention of the power switch in a power converter

 #80 | 2022-12-08 ✅ Patent 11,683,030 granted on 2023-06-20
US20220393676A1
Electricity

Protecting semiconductor switches in switched mode power converters

 #81 | 2022-11-10 ✅ Patent 12,482,599 granted on 2025-11-25
US20220359117A1
Electricity

CORE ASSEMBLIES FOR MAGNETIC SATURATION DETECTOR WITHOUT REQUIREMENT FOR DC BIAS

 #82 | 2022-09-29 ✅ Patent 12,401,288 granted on 2025-08-26
US20220311345A1
Electricity

ENERGY TRANSFER ELEMENT INCLUDING A COMMUNICATION ELEMENT

 #83 | 2022-09-29 ✅ Patent 12,411,157 granted on 2025-09-09
US20220308094A1
Physics

MAGNETIC SATURATION DETECTOR WITH SINGLE AND MULTIPLE TRANSVERSE WINDINGS

 #84 | 2022-08-18 ✅ Patent 12,323,052 granted on 2025-06-03
US20220263404A1
Electricity

Active discharge of an electric drive system

 #85 | 2022-08-18 ✅ Patent 12,446,251 granted on 2025-10-14
US20220262941A1
Electricity

CAPACITANCE NETWORKS FOR ENHANCING HIGH VOLTAGE OPERATION OF A HIGH ELECTRON MOBILITY TRANSISTOR AND METHOD THEREIN

 #86 | 2022-08-18 ✅ Patent 12,227,086 granted on 2025-02-18
US20220258610A1
Performing operations; transporting

Active discharge of an electric drive system

 #87 | 2022-08-11
US20220254912A1
Electricity

AN ENHANCEMENT MODE METAL INSULATOR SEMICONDUCTOR HIGH ELECTRON MOBILITY TRANSISTOR

 #88 | 2022-07-28 ✅ Patent 11,700,037 granted on 2023-07-11
US20220239348A1
Electricity

Controlling a semiconductor switch which includes a transmitter and receiver that communicate across galvanic isolation using an inductive coupling

 #89 | 2022-07-28 ✅ Patent 12,136,646 granted on 2024-11-05
US20220238644A1
Electricity

Coupled polysilicon guard rings for enhancing breakdown voltage in a power semiconductor device

 #90 | 2022-06-30
US20220208447A1
Electricity

MAGNETIC CORE WITH DISTRIBUTED GAP AND FLUX DENSITY OFFSET

 #91 | 2022-06-30
US20220208446A1
Electricity

ENERGY TRANSFER ELEMENT MAGNETIZED AFTER ASSEMBLY

 #92 | 2022-06-30
US20220208424A1
Electricity

ENERGY TRANSFER ELEMENTS INCLUDING UNMAGNETIZED MAGNETIZABLE PARTICLES

 #93 | 2022-06-23 ✅ Patent 11,437,911 granted on 2022-09-06
US20220200459A1
Electricity

Variable drive strength in response to a power converter operating condition

 #94 | 2022-06-16 ✅ Patent 12,021,439 granted on 2024-06-25
US20220190703A1
Electricity

Switching delay for communication

 #95 | 2022-06-02 ✅ Patent 11,901,831 granted on 2024-02-13
US20220173663A1
Electricity

Apparatus and methods for controlling a switch drive signal following mode transitions in a switching power converter

 #96 | 2022-05-19 ✅ Patent 11,496,060 granted on 2022-11-08
US20220158564A1
Electricity

Pulse sharing control for enhancing performance in a multiple output power converter system

 #97 | 2022-04-21 ✅ Patent 11,824,438 granted on 2023-11-21
US20220123647A1
Electricity

Deadtime adjustment for a power converter

 #98 | 2022-03-31 ✅ Patent 11,563,382 granted on 2023-01-24
US20220103084A1
Electricity

Inductive charging circuit to provide operating power for a controller

 #99 | 2022-03-31 ✅ Patent 11,824,453 granted on 2023-11-21
US20220103077A1
Electricity

Secondary controller for use in synchronous flyback converter

 #100 | 2022-01-13 ✅ Patent 11,721,753 granted on 2023-08-08
US20220013660A1
Electricity

Method of fabricating a transistor

Also check out Power Integrations, Inc.'s (San Jose, United States) applicant profile with 458 patent applications submitted.

AssigneeID:

5602 ⎘