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Anhui meizhi compressor co ltd

Overview
  • Total Patents
    172
  • GoodIP Patent Rank
    8,539
  • Filing trend
    ⇧ 12.0%
About

Anhui meizhi compressor co ltd has a total of 172 patent applications. It increased the IP activity by 12.0%. Its first patent ever was published in 2011. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets engines, pumps and turbines, electrical machinery and energy and mechanical elements are DOELZ HEINRICH DIPL ING, AMS R&D SAS and YAO LEJIE.

Patent filings in countries

World map showing Anhui meizhi compressor co ltds patent filings in countries

Patent filings per year

Chart showing Anhui meizhi compressor co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Gang 34
#2 Yan Zhiqi 33
#3 Xu Ben 30
#4 Hu Huijun 29
#5 Zhang Xusheng 26
#6 Song Dongdong 23
#7 Wang Jin 19
#8 Sun Xiang 18
#9 Liu Gang 14
#10 He Yujie 11

Latest patents

Publication Filing date Title
WO2020177507A1 Pump body assembly for reciprocating-type compressor, and reciprocating-type compressor
WO2021077640A1 Connecting structure, exhaust silencer, exhaust, and compressor
CN111059028A Silencer, compressor and refrigeration equipment
CN111828286A Valve bank, air cylinder assembly and compressor with same
WO2019196949A1 Eccentric bushing for crankshaft of compressor, crankshaft, crankshaft assembly, and compressor
CN111805277A Work fixture
CN111637036A Pump body assembly for reciprocating compressor and reciprocating compressor
WO2019201016A1 Plug assembly, compressor starter, and compressor assembly
CN111594417A Crankcase of compressor, compressor and refrigerator
CN111594415A Vibration damping pad, compressor assembly and refrigeration equipment
CN111594414A Silencer and compressor
CN111577576A Frame subassembly and compressor of compressor
CN111502956A Compressor and refrigerator
CN111502958A Baffle plate assembly for compressor and compressor with same
CN111502960A Shell assembly, compressor and refrigeration equipment
CN109595142A Compressor and its rotor assembling structure, refrigeration equipment
CN111486643A Refrigeration box and refrigeration box air conditioning system
CN111486080A Supporting bottom plate, compressor bearing assembly and refrigeration equipment
CN111293854A Stator assembly, motor, compressor and assembly method of stator assembly
CN111287938A Exhaust silencer assembly of compressor, compressor and refrigerator