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TBEA SHENYANG TRANSFORMER GP

Overview
  • Total Patents
    139
  • GoodIP Patent Rank
    15,593
  • Filing trend
    0.0%
About

TBEA SHENYANG TRANSFORMER GP has a total of 139 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2005. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets electrical machinery and energy, machine tools and measurement are QUZHOU HANGYONG TRANSF CO LTD, BAODING TIANWEI BAOBIAN ELECTRIC CO LTD and JIANGXI SPECIAL TRANSF WORKS.

Patent filings in countries

World map showing TBEA SHENYANG TRANSFORMER GPs patent filings in countries

Patent filings per year

Chart showing TBEA SHENYANG TRANSFORMER GPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Guiping 13
#2 Zhang Dongmei 11
#3 Li Jing 11
#4 Wang Xiangzhong 10
#5 Zhang Hong 9
#6 Sun Shubo 8
#7 Guo Yuancheng 8
#8 Liu Junfei 8
#9 Zhong Juntao 8
#10 Kang Yahua 8

Latest patents

Publication Filing date Title
CN112185656A Self-coupling on-load tap changer
CN112185665A Valve side wire outlet device of +/-1100 kV converter transformer
CN112117124A Process method for aligning assembling stay of transformer coil
CN112066259A Automatic quick oil discharge system for converter transformer
CN112071582A Novel switching reactor with coil structure
CN112002531A Amorphous alloy transformer with round iron core short-circuit-resistant structure and manufacturing method thereof
CN111916276A Transformer oil tank reinforced iron structure
CN111863433A Busbar fixing tool for winding dry type reactor
CN111834088A Lead wire support structure for increasing creepage distance
CN109950033A A kind of Vv of variable flux voltage variation (VFVV) connects tractive transformer
CN111768961A Method for integrally assembling disassembled transformer switch and voltage regulation
CN111696755A Three-phase converter transformer with valve winding edge-extending delta connection method
CN111668003A High-impedance coarse and fine adjustment transformer
CN111668004A Three-phase traction transformer of double-bridge cross-over connection
CN111403159A Novel bridge arm reactor of confluence structure
CN111268289A Transformation silicon steel sheet transportation and storage device and method thereof
CN111210979A Transformer outlet device connecting structure
CN111210975A Three-dimensional laminated iron core yoke column equal-magnetic-density structure and method
CN111196554A Multifunctional transformer stay detaching pliers
CN109256258A A kind of distribution transforming transformer of overload protection type