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PRETTECH MACHINERY MAKING CO LTD

Overview
  • Total Patents
    41
  • GoodIP Patent Rank
    74,495
  • Filing trend
    ⇩ 50.0%
About

PRETTECH MACHINERY MAKING CO LTD has a total of 41 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets foods and drinks, packaging and shipping and control are YANTAI LIANGRONG MACHINERY CO LTD, NINGBO CHANGRONG BREWING EQUIPMENT CO LTD and SHENHUA TIANJIN COAL TERMINAL.

Patent filings in countries

World map showing PRETTECH MACHINERY MAKING CO LTDs patent filings in countries
# Country Total Patents
#1 China 41

Patent filings per year

Chart showing PRETTECH MACHINERY MAKING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fan Weiguo 23
#2 Niu Jiabang 20
#3 Qiao Xinjian 18
#4 Pang Xiangguo 10
#5 Duan Yanfeng 8
#6 Weiguo Fan 8
#7 Xinjian Qiao 5
#8 Li Xinyue 5
#9 Wang Guozhu 5
#10 Tang Xinqiang 5

Latest patents

Publication Filing date Title
CN111635836A Solid-state fermentation yellow water centralized collection system and pit
CN110255481A A kind of tail wine processing system
CN110248155A A kind of tank deck job management method and system
CN109865842A A kind of technique using stainless steel edge grinding gusset material production powder
CN108657614A A kind of wine tank tank deck smart lock, monitoring intelligent lock system and monitoring method
CN108238576A A kind of tail wine collecting and conveying system
CN107904129A A kind of new process using vinasse making vinegar
CN107988039A Vinegar all-in-one machine is made in one kind automation
CN108044569A A kind of compound shovel of sealed sunitary
CN106697810A Feed and discharge integration system and method of rotating tank
CN106701530A Horizontal type rotary drum stirring, feeding and discharging device
CN106036999A Compound cigarette filter tip
CN105820941A Novel continuous vinegar-leaching and vinegar-eluting machine
CN105480639A Automatic yeast-stacking yeast-turnover all-in-one machine
CN105238662A Bubble plate tank built-in oak plate device
CN105219611A Combustion gas heating wine retort bottom pot system
CN105219584A Vibration airing machine
CN105480870A Lifting cover retort machine
CN105217329A Material turns device
CN105300076A Vertical air duct spreading cooling machine