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QHI GROUP LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    189,495
  • Filing trend
    ⇩ 100.0%
About

QHI GROUP LTD has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2008. It filed its patents most often in EPO (European Patent Office), United Kingdom and United States. Its main competitors in its focus markets electrical machinery and energy, measurement and environmental technology are TMT & D CORP, ZHUHAI XJ ELECTRIC CO LTD and TIANJIN ZHONGLI SHENDUN ELECTRONIC TECH CO LTD.

Patent filings per year

Chart showing QHI GROUP LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kennedy Ross 10
#2 Hope John 7
#3 Thomas Daniel 4
#4 Daniel Thomas 2
#5 Ross Kennedy 2
#6 John Hope 2

Latest patents

Publication Filing date Title
GB2552447A Fault monitoring systems and methods for detecting connectivity faults
GB201120549D0 Monitoring an electrical joint
GB0823182D0 Temperature sensor