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ZHENGZHOU LANDA COMPRESSOR CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    78,335
  • Filing trend
    ⇩ 33.0%
About

ZHENGZHOU LANDA COMPRESSOR CO LTD has a total of 22 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, electrical machinery and energy and thermal processes are DANFOSS SCROLL TECHNOLOGIES LLC, RIXEN CARL JOHAN and GUANGDONG BALDOR TECH CO LTD.

Patent filings in countries

World map showing ZHENGZHOU LANDA COMPRESSOR CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing ZHENGZHOU LANDA COMPRESSOR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fan Shaowen 9
#2 Zhang Hongchang 5
#3 Gao Zhigang 4
#4 Zhang Bo 4
#5 Yu Wei 3
#6 Bi Chundi 3
#7 Xu Qian 2
#8 Lu Weidong 2
#9 Chen Chao 1
#10 Guo Hua 1

Latest patents

Publication Filing date Title
CN111322241A Pump body subassembly and rotary compressor
CN110552880A Pump body structure and compressor with same
CN110439815A A kind of pump assembly and the compressor including the pump assembly
CN110459881A Compressor grounding wire component and compressor with it
CN110296059A A kind of compressor housing, compressor and refrigeration equipment
CN110364838A A kind of connecting terminal and compressor
CN108493635A A kind of compressor wiring column device, compressor and air-conditioning system
CN108361452A The connection structure and air-conditioning system of tube body
CN107477678A air channel structure and air conditioner
CN107221767A A kind of compressor wiring connector
CN106711633A Compressor terminal connector and compressor
CN106050620A Connecting pipe, compressor and air-conditioner
CN105927545A Bent axle balance weight structure of compressor, compressor and electric appliance product
CN106401964A Lower flange for compressor pump body assembly, compressor pump body assembly and compressor
CN105119406A Double-cage rotor punching sheet, double-cage rotor and motor
CN105090178A Fixing device and electric device with same
CN105090037A Crankshaft structure and compressor with same
CN105065278A Compressor, combined structure of pump body and outer shell of compressor and method for assembling pump body and outer shell of compressor
CN104979650A Wiring column and electrical appliance with wiring column
CN104153993A Compressor roller, compressor pump body and compressor