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NANJING TURBINE & ELECTRIC MACHINERY GROUP CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    135,457
  • Filing trend
    ⇧ 100.0%
About

NANJING TURBINE & ELECTRIC MACHINERY GROUP CO LTD has a total of 19 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets machine tools, electrical machinery and energy and it methods for management are DUNLI GROUP CO LTD, TAIZHOU JIANGYAN DELI ELECTRIC MOTOR CO LTD and JIANGSU SWIFT MACHINERY TECH CO LTD.

Patent filings in countries

World map showing NANJING TURBINE & ELECTRIC MACHINERY GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing NANJING TURBINE & ELECTRIC MACHINERY GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Zheng 10
#2 Zhu Dan 8
#3 Zhu Xueqing 6
#4 Zhu Hai 5
#5 Tang Lei 4
#6 Hu Jiaquan 4
#7 Fu Gang 4
#8 Jin Xiaohua 4
#9 Zhang Lei 4
#10 Cang Lu 4

Latest patents

Publication Filing date Title
CN111064315A Universal type generator test run connection transmission device
CN110757198A Mortise broaching clamp
CN110289737A A kind of generator bearing shell protective device
CN110149033A A kind of alternator shaft position measurement comparison unit and its method
CN109827044A A kind of gas turbine unit laser looks for middle instrument bracket
CN109015034A A kind of free rotary movable jaw
CN108336874A A kind of generator amature puts rotating device
CN107977733A A kind of turbine bucket sort method
CN105196071A Rotary working table for machining inclined slot and inclined hole in circular-arc workpiece
CN104816009A Drilling machine
CN104646696A Cylinder flange face datum correction method
CN104111025A Leveling measurement device for welding cylinders of turbine
CN103925860A Inner cavity groove and plane detection centering device
CN103302525A Lateral fine-tuning clamping device
CN103274294A Anti-collision device for lifting turbine rotor
CN102363300A Three-coordinate line drawing device
CN101905344A Deep narrow groove processing method of nickel-based high-temperature alloy
CN101552522A Cantilever-type large-capacity brushless excitation system
CN101404424A Air cooling 350MW turbine generator