Learn more

HENAN BOMA CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    222,525
About

HENAN BOMA CO LTD has a total of 11 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 materials and metallurgy are OSAKA TOKUSHIYU GOUKIN KK, NIEDERRHEINISCHE HUETTE AG and MATERIALS & METHODS LTD.

Patent filings in countries

World map showing HENAN BOMA CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing HENAN BOMA CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Dajun Wang 6
#2 Yan Luo 5
#3 Jingui Qiao 5
#4 Zhiwang Niu 4
#5 Peizhong Lu 4
#6 Peizhong Lv 2
#7 Shumin Hao 2
#8 Kai Shi 2
#9 Lyu Peizhong 2
#10 Peiyu You 2

Latest patents

Publication Filing date Title
CN109457083A A kind of air-blowing quantity is precisely controlled fashioned iron packet air brick
CN109457082A A kind of modified form steel-making air blowing refractory component
CN103113122A Sliding plate brick for casting high manganese steel
CN102861909A Hydraulically compressed molten steel flow control valve with side opening door
CN102320075A Refractory brick double-mould forming machine
CN101955361A Method for producing high-chrome bricks containing nano composite particles
CN101569928A Sliding mechanism controlling ladle molten steel casting flow rate
CN101439980A Preparation of compact alkaline magnesium-calcium synthetic material
CN101747082A Sliding plate antioxidation paint and preparation method thereof
CN101134347A A kind of production technique that contains nano aluminium oxide alumina-carbon slide plate brick
CN1907598A Long lifetime continuous casting slide board and manufacture technique for the same