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NANTONG CIGARETTE FILTER CO

Overview
  • Total Patents
    88
  • GoodIP Patent Rank
    22,007
  • Filing trend
    ⇧ 18.0%
About

NANTONG CIGARETTE FILTER CO has a total of 88 patent applications. It increased the IP activity by 18.0%. Its first patent ever was published in 2010. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets consumer goods, measurement and packaging and shipping are SHANGHAI HUABAO BIOTECHNOLOGY CO LTD, YSQ INT PTE LTD and BROWN & WILLIAMSON TOBACCO CORP.

Patent filings in countries

World map showing NANTONG CIGARETTE FILTER COs patent filings in countries

Patent filings per year

Chart showing NANTONG CIGARETTE FILTER COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sheng Peixiu 47
#2 Guo Junliang 34
#3 Sun Qingjie 31
#4 Jin Qiang 27
#5 Zhou Chengxi 27
#6 Qin Changfeng 24
#7 Huang Wei 21
#8 Luo Liang 20
#9 Tang Rongcheng 18
#10 Huang Yang 16

Latest patents

Publication Filing date Title
CN112263019A Novel filter stick with multilayer pore structure
CN111441192A Degradable composite non-woven paper and paper product for cigarettes
CN111436646A Adsorption or aroma-enhancing type composite non-woven paper and filter element thereof
CN111267454A Hot-pressing composite non-woven paper and filter element for cigarettes
CN111280478A Cavity forming and particle applying device
CN111436652A Firmware with flow channel corresponding to function and filter stick thereof
CN111436649A Automatic adjusting mechanism for filter stick perimeter
CN111329107A Filter stick without wrapping paper and with continuous closed cavity, forming equipment and forming process
CN110916244A Cigarette core strip for heating cigarettes and processing device thereof
CN110844189A Granule filling equipment
CN110125046A The vision detection system of composite filter segment length
CN110122922A Composite filter and its cigarette filter tip containing flue gas turning function unit
CN110231773A Filter stick pressure drop closed loop automatic control system and its control method
CN110122924A Reconstituted tobacoo filter stick, composite filter and its manufacturing method
CN110081935A The test method and its device of cigarette capsule diameter circularity compression weight value compression ratio
CN109813715A The measuring system of cigarette end face gas porosity and insertion force
CN109781607A The measuring device and its measurement method of cigarette gas porosity
CN109700078A Three-section type heating does not burn Cigarette
CN109938404A Cigarette small firmware, filter stick containing firmware and its cigarette
CN109297992A Microwave detects the method and device thereof of quick-fried pearl filter rod quality defect