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POLAR SEMICONDUCTOR LLC

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    125,213
  • Filing trend
    ⇩ 66.0%
About

POLAR SEMICONDUCTOR LLC has a total of 14 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2015. It filed its patents most often in United States and Japan. Its main competitors in its focus markets semiconductors and basic communication technologies are SUZHOU ORIENTAL SEMICONDUCTOR CO LTD, SU ZHOU ORIENTAL SEMICONDUCTOR CO LTD and QUALCOMM SWITCH CORP.

Patent filings in countries

World map showing POLAR SEMICONDUCTOR LLCs patent filings in countries
# Country Total Patents
#1 United States 13
#2 Japan 1

Patent filings per year

Chart showing POLAR SEMICONDUCTOR LLCs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Rankila Don 8
#2 West Peter 8
#3 Kosier Steven 7
#4 Kamimura Tatsuya 7
#5 Dosev Dosi 5
#6 Fukunaga Shunsuke 3
#7 Kosier Steve 2
#8 Steven Kosier 1
#9 Hoillien Noel 1
#10 Kosier Steven L 1

Latest patents

Publication Filing date Title
US2019081016A1 High-voltage MOSFET structures
US2019081147A1 Mosfet with vertical variation of gate-pillar separation
US2017263580A1 High voltage tolerant bonding pad structure for trench-based semiconductor devices
US2017263759A1 LDMOS transistor with lightly-doped annular RESURF periphery
US2017263765A1 Drift-region field control of an LDMOS transistor using biased shallow-trench field plates
US2017263718A1 Termination trench structures for high-voltage split-gate MOS devices
US2016247879A1 Trench semiconductor device layout configurations
US2017236934A1 Floating-shield triple-gate MOSFET
US2017194485A1 Split-gate superjunction power transistor
US2017033022A1 Method of controlling etch-pattern density and device made using such method
US2016380086A1 Device parameter normalization about a periphery of a non-circular emitter of a lateral bipolar transistor