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UNIV TIANJIN POLYTECHNIC

Overview
  • Total Patents
    5,041
  • GoodIP Patent Rank
    417
  • Filing trend
    ⇧ 16.0%
About

UNIV TIANJIN POLYTECHNIC has a total of 5,041 patent applications. It increased the IP activity by 16.0%. Its first patent ever was published in 2002. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets chemical engineering, environmental technology and textiles and paper are INST OF URBAN ENV (IUE) CHINESE ACAD OF SCIENCES, PERRY EQUIPMENT CORP and MAZZA INNOVATION LTD.

Patent filings per year

Chart showing UNIV TIANJIN POLYTECHNICs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cheng Bowen 198
#2 Chen Li 168
#3 Xiao Changfa 123
#4 Kang Weimin 107
#5 Zhang Jianfei 101
#6 Xiao Zhitao 97
#7 Wu Jun 94
#8 Geng Lei 93
#9 Zhang Fang 91
#10 Wei Junfu 87

Latest patents

Publication Filing date Title
CN112273805A Flexible fiber-based thermoelectric bracelet and preparation method thereof
CN112270285A SAR image change detection method based on sparse representation and capsule network
CN112277054A Fiber reinforced composite material preform cutting clamp
CN112275328A Starch-based ion exchange resin with quaternary ammonium group and preparation method and application thereof
CN112129226A Non-contact object size and shape measuring device
CN112266426A Alkylated quaternary ammonium type modified chitosan and rabbit hair fabric finishing method thereof
CN112147568A Non-contact infrared pulse detection device for intelligent electric meter
CN112281508A Multilayer electromagnetic wave-absorbing textile composite material and preparation method thereof
CN112252022A Preparation method of super-hydrophilic PPS composite fiber membrane
CN112176722A Poly (p-phenylene benzobisoxazole) fiber spinning oil and preparation method thereof
CN112176724A Polyaryl oxadiazole short fiber spinning oil and preparation method thereof
CN112169781A Preparation method of acrylic acid grafted modified graphene with high adsorption performance
CN112246227A Preparation method of acrylic acid cross-linked copolymer guar gum/graphene oxide gel adsorbent
CN112142700A Method for degrading N-acetylglucosamine to generate 3-acetamido-5-acetylfuran by triethyldiamine chloride ionic liquid
CN112142698A Method for degrading N-acetylglucosamine by novel sulfonyl-containing green ionic liquid to generate 3-acetamido-5-acetylfuran
CN112142699A Method for preparing 3-acetamido-5-acetylfuran by degrading chitin monomer N-acetylglucosamine with choline chloride eutectic solvent
CN112142701A Preparation of 3-acetamido-5-acetylfuran by catalyzing and degrading chitin monomer N-acetamido glucose with alcamines ionic liquid
CN112263917A Oxalic acid and genipin cross-linked hydrogel filtering membrane and application thereof in molecular ion separation under high salinity
CN112121644A Preparation method of oxalic acid cross-linked alginate hydrogel filtering membrane and application of filtering membrane in molecular ion separation
CN112242513A Tube-wire structure silicon-carbon negative electrode material and preparation method thereof