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ZHANG XIAOGANG

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    136,171
About

ZHANG XIAOGANG has a total of 23 patent applications. Its first patent ever was published in 1993. It filed its patents most often in China and United States. Its main competitors in its focus markets environmental technology, control and chemical engineering are FAURECIA EMISSIONS CONTROL TECHNOLOGIES USA LLC, CUMMINS EMISSION SOLUTIONS INC and HJS EMISSION TECH GMBH & CO KG.

Patent filings in countries

World map showing ZHANG XIAOGANGs patent filings in countries
# Country Total Patents
#1 China 15
#2 United States 8

Patent filings per year

Chart showing ZHANG XIAOGANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Xiaogang 21
#2 Xiaogang Zhang 2
#3 Tennison Paul Joseph 1
#4 Yi Jianwen James 1
#5 Gao Guodong 1
#6 Dai Wen 1
#7 Hedges John 1
#8 Shuqin Li 1
#9 Laing Paul M 1
#10 Xiaoli Zhang 1

Latest patents

Publication Filing date Title
CN111876565A Automatic heat treatment device for iron parts
CN111906239A Borax scattering equipment for steel forging workpiece
CN111604511A Multistage ladder deep groove grooving cutter
CN110227859A Reamer flexibility self-regulation position tool shanks
CN105551123A Subway station gate automatic ticket-checking device
CN105513186A Gate with fingerprint recognition function
CN105513143A Subway traffic fee automatic settlement system
CN105488883A Device for opening safety gate in emergency circumstance
CN105574976A Remote monitoring system for number of people waiting in line
CN105416347A In-car crowding condition foreknowing device
CN105495206A Plant energy drink for charging body and preparation method of plant energy drink
CN103988625A Granular fertilizer application device
US2014060040A1 Secondary air introduction system
CN102406522A Elbow and knee joint contracture deformity correcting device
US2011167800A1 Even-loading DPF and regeneration thereof
US2011131959A1 Exhaust system mixing device
US2011067388A1 Diesel particulate filtration (dpf) system
US2010300082A1 Diesel particulate filter
US2010199839A1 Particulate matter retaining and purging system
CN1109319A Needle holding device