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INT RECTIFIER CORP

Overview
  • Total Patents
    3,470
  • GoodIP Patent Rank
    10,300
About

INT RECTIFIER CORP has a total of 3,470 patent applications. Its first patent ever was published in 1951. It filed its patents most often in United States, Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets semiconductors, electrical machinery and energy and basic communication technologies are INFINEON TECHNOLOGIES AUSTRIA, VELOX SEMICONDUCTOR CORP and HITACHI POWER SEMICONDUCTOR DEVICE LTD.

Patent filings per year

Chart showing INT RECTIFIER CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kinzer Daniel M 163
#2 Briere Michael A 158
#3 Ribarich Thomas J 153
#4 Standing Martin 95
#5 Takahashi Toshio 88
#6 Nadd Bruno C 85
#7 Beach Robert 77
#8 Herman Thomas 72
#9 Dubhashi Ajit 61
#10 Honda Jun 60

Latest patents

Publication Filing date Title
US2016104688A1 Robust and Reliable Power Semiconductor Package
US2016105983A1 Insertable Power Unit with Mounting Contacts for Plugging into a Mother Board
US2016105984A1 Power Unit with Conductive Slats
US2016065187A1 Multi-level pulse generator circuitry
US2016065156A1 Methods and circuitry to provide common mode transient immunity
US2015357458A1 III-Nitride Device with Improved Transconductance
US2016020279A1 Edge Termination Using Guard Rings Between Recessed Field Oxide Regions
US2016005816A1 Group III-V Transistor with Voltage Controlled Substrate
US2015371987A1 Group III-V HEMT Having a Diode Controlled Substrate
US2015255384A1 Electrical connectivity of die to a host substrate
US2015340483A1 Group III-V Device Including a Shield Plate
US2015228610A1 Semiconductor package including a power stage and integrated output inductor
US2015325685A1 Power Semiconductor Device with Low RDSON and High Breakdown Voltage
US2016261182A1 Pre-filtering in a power supply control circuit
US2015155275A1 Enhancement Mode III-Nitride Switch
US2016218611A1 Circuit implementations reducing losses in a power supply
US2016154037A1 Circuit connectivity and conveyance of power status information
US2015162832A1 Group III-V Voltage Converter with Monolithically Integrated Level Shifter, High Side Driver, and High Side Power Switch
US2015162321A1 Composite Power Device with ESD Protection Clamp
US2016036326A1 Power supply control and current emulation