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API ZC PREC INSTR CO LTD

Overview
  • Total Patents
    86
  • GoodIP Patent Rank
    20,562
About

API ZC PREC INSTR CO LTD has a total of 86 patent applications. 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 and measurement are SINTO S PREC LTD, STIEFELMAYER KG C and FREUND H MORA MESSGERAETE.

Patent filings in countries

World map showing API ZC PREC INSTR CO LTDs patent filings in countries
# Country Total Patents
#1 China 86

Patent filings per year

Chart showing API ZC PREC INSTR CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Liu Ning 72
#2 Zhou Shu 69
#3 Li Dewei 42
#4 Wang Wei 21
#5 Huang Chaosheng 21
#6 Wei Nengqiang 19
#7 Lan Bo 16
#8 Yang Ke 15
#9 Yang Yihong 7
#10 Tan Xin 5

Latest patents

Publication Filing date Title
CN105222707A A kind ofly be convenient to the three-coordinates measuring machine realizing field survey
CN105091815A Door type measuring device
CN105181319A Spindle dynamic error and thermal deformation analyzer
CN105180871A Light measurement instrument
CN105300331A Three-coordinate measuring machine
CN105115460A Three-coordinate measurement apparatus convenient for guaranteeing measurement precision
CN105241404A Multi-arm measuring instrument facilitating coordinate measuring value accuracy
CN105277153A Coordinate measurement device easy to install
CN105115729A Spindle deformation analysis device
CN105318852A Coordinate measuring system convenient to store
CN105157641A Measuring instrument device convenient to correct measured value
CN105241405A Door type three-coordinate measuring instrument
CN105108582A Device beneficial to shortening thermal deformation analyzing cycle of machine tool spindle
CN105108581A Numerically-controlled machine tool spindle rotation precision verifying unit
CN105241403A Coordinate measuring mechanism capable of onsite measurement
CN105115462A Three-coordinate measurement apparatus convenient for correcting obtained data
CN105136082A Single-arm three-dimensional measurement machine
CN105180863A Geometric size measurement mechanism
CN105136083A Portable measurement device
CN105222708A A kind of beam with both ends built-in formula 3 D measuring instrument