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ELECTRICAL ENG CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    239,434
About

ELECTRICAL ENG CO LTD has a total of 23 patent applications. Its first patent ever was published in 1996. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and measurement are XINGYUE GROUP CO LTD, HANS JENSEN LUBRICATORS AS and SCHWALLER IVO.

Patent filings per year

Chart showing ELECTRICAL ENG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stedham David 18
#2 Stedham D 2
#3 Wei Pan 1
#4 Xiaozhou Zhang 1
#5 Ye Shaohui 1
#6 Yu Xiaosi 1
#7 Li Hong 1
#8 Li Dongbo 1
#9 Jincheng Tang 1
#10 Zhou Qiling 1

Latest patents

Publication Filing date Title
CN104378265A Testing method for railway information redundant network links
CN103276644A Rail traffic catenary system and conductor rail measuring method based on rail foundation pile control network
CN101692625A Multi-service multi-point access single fiber transmission system in railway section
EP1171695A1 Method and device for monitoring plain bearings of a reciprocating piston machine, especially an internal combustion engine
WO0019068A1 Mounting device for mounting a sensor in a chamber, especially in the engine compartment of an internal combustion engine
CH692868A5 Apparatus for displaying a Temparaturdifferenz between a measurement object and a comparison object and use of the device.
PL332190A1 Apparatus for determining measured values, in particular aerosol concentration in enclosed space of an engine
CH690935A5 Probe for pressure.