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FRIENDESS CO LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    53,352
  • Filing trend
    ⇩ 81.0%
About

FRIENDESS CO LTD has a total of 31 patent applications. It decreased the IP activity by 81.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets machine tools, control and computer technology are SHANGHAI FRIENDESS ELECTRONIC TECH CO LTD, ESAB HANCOCK GMBH and GLOWFORGE INC.

Patent filings in countries

World map showing FRIENDESS CO LTDs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Dai Tiantian 12
#2 Wan Zhang 9
#3 Xie Miao 6
#4 Tang Ye 5
#5 Zhou Zhixiang 5
#6 Gong Lanxi 5
#7 Xu Chao 5
#8 He Xinfeng 4
#9 Yang Xiecheng 4
#10 Wang Shiqing 3

Latest patents

Publication Filing date Title
CN108372370A A kind of method that the one-dimensional cutting cutter track of side c-type altogether generates
CN108436260A A kind of laser cutting machine lens protection air blowing method
CN107414316A A kind of scan incision method for the multiple circles of Continuous maching
CN107186337A A kind of adjustable processing head of high-power laser beams and its control method
CN107138854A The adjustable laser Machining head of a kind of spot diameter and focal position and its control method
CN107350619A A kind of adjustable laser cutting head of laser beam and its control method
CN107363416A A kind of laser ring cutter device and its control method
CN107243701A A kind of method that parameter regulation is carried out using electrodeless knob
CN107289885A A kind of method for determining metal pipe material center
CN107160046A A kind of vision aids in the camera calibration method of large format lathe plate cutting
CN107240090A A kind of method of sheet material contours extract
CN107065775A A kind of method of active dodge cutting head side crash in Digit Control Machine Tool processing
CN106625027A Method for determining position of mechanical center of rotating shaft of metal tube cutting system
CN106527344A Path optimization method for partial common-edge cutting of slot part
CN106096669A A kind of method quickly selecting similar fitgures for CAD
CN106181066A A kind of tubing cutting method based on reverse-engineering
CN106447683A Feature extraction algorithm of circles
CN106251311A A kind of feature extraction algorithm of cross
CN106294928A A kind of method identifying the surface of revolution expressed with rational B-spline surface form
CN106094733A A kind of for digital control system servo parameter based on error measure automatic setting method