Power Integrations Inc

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Congress Trading

Recent trades of POWI by members of U.S. Congress

Politician Type Traded
Gilbert Ray Cisneros, Jr. House / D Sale $1,001 - $15,000 Sep. 02, 2020
Josh Gottheimer House / D Sale $1,001 - $15,000 Aug. 24, 2020
Gilbert Ray Cisneros, Jr. House / D Sale $1,001 - $15,000 Aug. 01, 2019
Donna E. Shalala House / D Sale $1,001 - $15,000 Jun. 24, 2019
Gilbert Ray Cisneros, Jr. House / D Sale $1,001 - $15,000 Jan. 28, 2019
Josh Gottheimer House / D Sale $1,001 - $15,000 Jan. 24, 2019
Thomas MacArthur House / R Sale $1,001 - $15,000 May. 27, 2015
Thom Tillis Senate / R Sale (Full) $1,001 - $15,000 Feb. 13, 2015
POWI Stock Insider Trading Activity
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POWI Stock Institutional Owners
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Whale Activity

Recently reported changes by institutional investors

Insider Trading

Quarterly net insider trading by POWI's directors and management

Corporate Lobbying

Government lobbying spending instances

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U.S. Patents

New patents grants

  • Patent Title: Controller for a semiconductor switch that includes an inductive coupling for communication across galvanic isolation Nov. 12, 2024
  • Patent Title: Coupled polysilicon guard rings for enhancing breakdown voltage in a power semiconductor device Nov. 05, 2024
  • Patent Title: Apparatus and methods for controllable networks to vary inter-stage power transfer in a multi-stage power conversion system Oct. 15, 2024
  • Patent Title: Discharge prevention of the power switch in a power converter Sep. 17, 2024
  • Patent Title: Method for implant and anneal for high voltage field effect transistors Aug. 20, 2024
  • Patent Title: Beryllium doped gan-based light emitting diode and method Aug. 13, 2024
  • Patent Title: Beryllium doped gan-based light emitting diode and method Jul. 23, 2024
  • Patent Title: Housing for ferrite beads and other pass-through electrical filter components Jul. 02, 2024
  • Patent Title: Switching delay for communication Jun. 25, 2024
  • Patent Title: Fast turn-on protection of a cascode switch Jun. 18, 2024
  • Patent Title: Motor alignment control May. 28, 2024
  • Patent Title: Power converter controller with branch switch May. 07, 2024
  • Patent Title: Protecting semiconductor switches in switched mode power converters Apr. 30, 2024
  • Patent Title: Apparatus and methods for sensing resonant circuit signals to enhance control in a resonant converter Apr. 09, 2024
  • Patent Title: Signal compensation with summed error signals Mar. 26, 2024
  • Patent Title: Active discharge of an electric drive system Mar. 19, 2024
  • Patent Title: Multi-module system with single terminal error flag input/output Feb. 20, 2024
  • Patent Title: Apparatus and methods for controlling a switch drive signal following mode transitions in a switching power converter Feb. 13, 2024
  • Patent Title: Controller for multi-output single magnetic component converter Jan. 30, 2024
  • Patent Title: Pulse sharing control for enhancing performance in a multiple output power converter system Dec. 19, 2023
  • Patent Title: Secondary controller for use in synchronous flyback converter Nov. 21, 2023
  • Patent Title: Deadtime adjustment for a power converter Nov. 21, 2023
  • Patent Title: Silicon carbide junction field effect transistors Nov. 21, 2023
  • Patent Title: Method and apparatus for continuous conduction mode operation of a multi-output power converter Nov. 14, 2023
  • Patent Title: Current sharing for multi-output charging device Oct. 24, 2023
  • Patent Title: Asymmetrical plug technique for gan devices Oct. 03, 2023
  • Patent Title: Method of fabricating a transistor Aug. 08, 2023
  • Patent Title: Controlling a semiconductor switch which includes a transmitter and receiver that communicate across galvanic isolation using an inductive coupling Jul. 11, 2023
  • Patent Title: Output-side controller with switching request at relaxation ring extremum Jul. 04, 2023
  • Patent Title: Protecting semiconductor switches in switched mode power converters Jun. 20, 2023
  • Patent Title: External adjustment of a drive control of a switch May. 09, 2023
  • Patent Title: Mode operation detection for control of a power converter with an active clamp switch Apr. 18, 2023
  • Patent Title: Control of secondary switches based on secondary winding voltage in a power converter Apr. 11, 2023
  • Patent Title: Input line voltage operation for a power converter Mar. 21, 2023
  • Patent Title: Input voltage estimation for a power converter Feb. 21, 2023
  • Patent Title: Inductive charging circuit to provide operating power for a controller Jan. 24, 2023
  • Patent Title: Controller for multi-output single magnetic component converter with independent regulation of constant current and constant voltage outputs Dec. 27, 2022
  • Patent Title: Apparatus and methods for sensing resonant circuit signals to enhance control in a resonant converter Dec. 06, 2022
  • Patent Title: Reservoir capacitor for boost converters Nov. 22, 2022
  • Patent Title: Pulse sharing control for enhancing performance in a multiple output power converter system Nov. 08, 2022
  • Patent Title: Modulating jitter frequency as switching frequency approaches jitter frequency Nov. 01, 2022
  • Patent Title: Multi zone secondary burst modulation for resonant converters Oct. 18, 2022
  • Patent Title: Multi-stage gate turn-off with dynamic timing Oct. 11, 2022
  • Patent Title: Active clamp circuit with steering network Sep. 20, 2022
  • Patent Title: Power converter with current matching Sep. 13, 2022
  • Patent Title: Multiple stage gate drive for cascode current sensing Sep. 13, 2022
  • Patent Title: Variable drive strength in response to a power converter operating condition Sep. 06, 2022
  • Patent Title: Auxiliary converter to provide operating power for a controller Aug. 16, 2022
  • Patent Title: Communicating across galvanic isolation Jul. 05, 2022
  • Patent Title: Asymmetrical plug technique for gan devices Jun. 28, 2022
Government Contracts

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WallStreetBets

Number of mentions of POWI in WallStreetBets Daily Discussion

POWI News

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CNBC Recommendations

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Top ETF Holders

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POWI Stock Smart Score

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