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Shanghai xinmin heavy forging co ltd

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    164,347
  • Filing trend
    ⇧ 33.0%
About

Shanghai xinmin heavy forging co ltd has a total of 15 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets machine tools, materials and metallurgy and thermal processes are JIANGSU JINYUAN FORGING CO LTD, SUZHOU KUNLUN HEAVY EQUIPMENT MFG CO LTD and ANHUI RUIJIE FORGING CO LTD.

Patent filings in countries

World map showing Shanghai xinmin heavy forging co ltds patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing Shanghai xinmin heavy forging co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Yuanhua 7
#2 Mao Xinjie 5
#3 Yuan Tongye 5
#4 Yuanhua Wang 4
#5 Wang Xingzhong 4
#6 Xingzhong Wang 4
#7 He Long 4
#8 Wang Weizhong 3
#9 Li Zhikun 3
#10 Gu Liangfeng 3

Latest patents

Publication Filing date Title
CN111375989A Manufacturing method of spatial corner elbow
CN111375990A Manufacturing method of S-shaped elbow
CN111375724A Manufacturing method of end socket with boss
CN110899585A Die forging manufacturing method of steam outlet connecting pipe forge piece
CN109967553A A kind of forming method of the dome head with extension pipe
CN109967552A A kind of forming elbow method
CN109967676A The forming method of integrated bevel shell mold tool and integrated conical shell
CN106670363A Manufacturing method for high-strength stainless steel forge piece
CN106051721A Pressure vessel integrated end socket for nuclear power, end socket plate blank of pressure vessel integrated end socket and forging method of pressure vessel integrated end socket
CN105112625A Manufacturing method of impeller forging of shield pump of pressurized water reactor nuclear power station
CN102699264A One-piece-forged processing method of centrifugal fan of 400 MW level gas turbine generator
CN102489587A Forging pore-forming method of large forging eccentric pores
CN102319848A Primary side of steam generator is taken over the Forging Technology of witness spare and safe end
CN101774107A Method for forging Venturi tubes
CN101780519A Forging method of forge piece for safe end of reactor pressure vessel