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POWER INTEGRATIONS INC

Overview
  • Total Patents
    1,768
  • GoodIP Patent Rank
    2,832
  • Filing trend
    ⇧ 1.0%
About

POWER INTEGRATIONS INC has a total of 1,768 patent applications. It increased the IP activity by 1.0%. Its first patent ever was published in 1987. It filed its patents most often in United States, EPO (European Patent Office) and China. Its main competitors in its focus markets electrical machinery and energy, semiconductors and environmental technology are CHIL SEMICONDUCTOR CORP, ALPHA AND OMEGA SEMICONDUCTOR (CAYMAN) LTD and BEIJING SUPLET POWER CO LTD.

Patent filings per year

Chart showing POWER INTEGRATIONS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Balakrishnan Balu 312
#2 Djenguerian Alex B 242
#3 Matthews David Michael Hugh 172
#4 Odell Arthur B 125
#5 Disney Donald Ray 97
#6 Mao Mingming 93
#7 Pastore Tiziano 91
#8 Parthasarathy Vijay 78
#9 Pham Giao Minh 76
#10 Wong Kent 75

Latest patents

Publication Filing date Title
WO2021034743A1 Magnetic saturation detector with single and multiple transverse windings
WO2021034746A1 Core assemblies for magnetic saturation detector without requirement for bias current
WO2021034745A1 Energy transfer element including a communication element
WO2021011163A1 Capacitance networks for enhancing high voltage operation of a high electron mobility transistor and method therein
US2021110966A1 Magnet with multiple discs
WO2020219116A1 Power converter comprising an active non-dissipative clamp circuit, and respective controller
WO2020123654A1 Apparatus and methods for controllable networks to vary inter-stage power transfer in a multi-stage power conversion system
WO2020123144A1 Deadtime adjustment for a power converter
US2020195155A1 Apparatus and methods for controlling a switch drive signal following mode transitions in a switching power converter
US2020195154A1 Multi zone secondary burst modulation for resonant converters
US2020195149A1 Synchronizing multiple controllers in a power converter
US10965218B1 Active clamp circuit with steering network
US2021091701A1 External adjustment of a drive control of a switch
WO2021031164A1 Current sharing for multi-output charging device
WO2020256719A1 Coupled polysilicon guard rings for enhancing breakdown voltage in a power semiconductor device
US2019387588A1 Power converter with current matching
CN112204683A Housing for ferrite beads and other through electrical filter components
WO2020242440A1 Switching delay for communication
WO2020236180A1 An enhancement mode metal insulator semiconductor high electron mobility transistor
US2020357571A1 Low common mode noise transformer structure with external float wire mount