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FAIRCHILD SEMICONDUCTOR

Overview
  • Total Patents
    2,858
  • GoodIP Patent Rank
    4,735
  • Filing trend
    ⇩ 89.0%
About

FAIRCHILD SEMICONDUCTOR has a total of 2,858 patent applications. It decreased the IP activity by 89.0%. Its first patent ever was published in 1959. It filed its patents most often in United States, China and Republic of Korea. Its main competitors in its focus markets semiconductors, basic communication technologies and electrical machinery and energy are VELOX SEMICONDUCTOR CORP, SUZHOU JIEXINWEI SEMICONDUCTOR TECH CO LTD and INFINEON TECHNOLOGIES AMERICAS CORP.

Patent filings per year

Chart showing FAIRCHILD SEMICONDUCTORs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Joshi Rajeev 98
#2 Yedinak Joseph A 87
#3 Wang Qi 74
#4 Challa Ashok 72
#5 Kocon Christopher Boguslaw 70
#6 Liu Yong 66
#7 Probst Dean E 65
#8 Yilmaz Hamza 63
#9 Grebs Thomas E 61
#10 Cai Jun 59

Latest patents

Publication Filing date Title
US2018143674A1 Self identification and pollution detection in USB Type-C
US2018145517A1 Intelligent contact charging devices and methods
US2018097378A1 Low-voltage, high-current charging with over-voltage sensing
US2018083611A1 Balancer for multiple field effect transistors arranged in a parallel configuration
CN107795425A Resonant ignition circuit
US2018068935A1 Vertical and horizontal circuit assemblies
US2018062326A1 High contact resistance detection
US2018060201A1 USB TYPE-C to legacy USB cable detection
US2017345889A1 Avalanche-rugged silicon carbide (SiC) power device
US2018069480A1 Clamp voltage detection and over-voltage protection for power supply topologies
US2018058414A1 Multiple pulse ignition system control
US2018054113A1 Power factor correction circuit and method
US2018091042A1 Reduction of electrical size of bulk capacitors in mobile power supplies
US2018062653A1 Differential level shift circuit
US2017365583A1 Semiconductor package and related methods
US2017366044A1 Power supply circuit with secondary side to primary side communication
US2017338807A1 Ramp generator for wide frequency range pulse width modulator controller or the like
US2017346385A1 Inductor current emulation for output current monitoring
US2017346328A1 Bypass charging circuit and method
US2017302185A1 Semiconductor device and method therefor