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WUHAN RES INST MATERIALS PROT

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    199,753
About

WUHAN RES INST MATERIALS PROT has a total of 27 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy and surface technology and coating are NANO RESOURCES LTD, EARTH-PANDA ADVANCE MAGNETIC MAT CO LTD and WANG JINGRAN.

Patent filings in countries

World map showing WUHAN RES INST MATERIALS PROTs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing WUHAN RES INST MATERIALS PROTs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Li Jian 6
#2 Liu Xiusheng 5
#3 Jian Li 4
#4 Duan Haitao 4
#5 Zhao Yuan 4
#6 Gu Kali 4
#7 Zhang Yingping 4
#8 Liu Lanxuan 4
#9 Wang Yang 4
#10 Qian Xuzheng 3

Latest patents

Publication Filing date Title
CN105092362A Precise temperature control system for friction testing machine
CN104597101A Method for measuring antioxidant content in lubricating oil by use of linear sweep voltammetry
CN104020044A Digital microscope wear scar measurement device
CN103866311A Method for preparing chemical conversion film on aluminum alloy surface on basis of molybdate
CN103726093A Method of adopting environment-friendly nickel-containing electrolyte to prepare microarc oxidation film layer on surface of magnesium alloy
CN103571301A High bonding-strength insulating paint for insulating protection layer of titanium alloy surface
CN103387867A Rust-proof soft film composition and preparation method thereof
CN102828145A Low temperature gas carburizing method for realizing reinforcement and corrosion resistance of austenitic stainless steel
CN103510130A Trivalent hard chromium electroplating method
CN102539232A Convertible modular fixture of multifunctional frictional wear testing machine
CN102312229A Method for sealing pores of ceramic spraying layer on steel surface by chemical plating Ni-P alloy layer
CN102311865A Additive ST for regenerated waste gear oil 320
CN102311842A Additive HT of recyclable waste anti-wear hydraulic oil HM46
CN102322818A Method for measuring VB (visual basic) value of mechanical processing turning insert by optical three-dimensional shape instrument.
CN102251249A High-efficiency corrosion-retarding detergent for cobalt-base alloy
CN102181126A Low surface energy polymer microcapsules and preparation method thereof
CN102134425A Autocrine low-surface-energy flow-resistance-reducing paint
CN102134323A Low-surface energy fluorosilicone polymer and preparation method thereof
CN101864589A Metal salt-free sealing agent for aluminum alloy anodic oxide film
CN101781600A Additive ZF of recyclable waste anti-wear hydraulic oil HM68