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JIANGSU AIRSHIP GEAR CORP

Overview
  • Total Patents
    74
  • GoodIP Patent Rank
    77,743
  • Filing trend
    ⇩ 37.0%
About

JIANGSU AIRSHIP GEAR CORP has a total of 74 patent applications. It decreased the IP activity by 37.0%. 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, measurement and environmental technology are OSAKA SEIMITSU KIKAI KK, ANHUI KANGNI PREC MACHINERY CO LTD and SHIYAN WEISHENG AUTO PARTS CO LTD.

Patent filings in countries

World map showing JIANGSU AIRSHIP GEAR CORPs patent filings in countries
# Country Total Patents
#1 China 74

Patent filings per year

Chart showing JIANGSU AIRSHIP GEAR CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Tingbo 23
#2 Gong Renchun 21
#3 Jiuru Jin 15
#4 Zhihui Zhou 14
#5 Zhou Zhihui 11
#6 Ge Xiaoming 8
#7 Jin Jiuru 8
#8 Zhiquan Zhong 7
#9 Yiwei Mao 7
#10 Xiaobing Lu 6

Latest patents

Publication Filing date Title
CN111687356A Straight bevel gear warm forging precision forming die
CN110779430A Linear degree quantification gauge for metal round bar
CN110773765A Manual hydraulic expansion turning clamp
CN108759613A Internal gear and M value of internal spline measuring device
CN108627069A Integral type inner spline gear groove width and positional precision cubing
CN108458637A The cubing of on-line measurement heavy spiral bevel gear wheel transverse tooth thickness
CN108393426A Cooling conveying system and method for gear forging
CN108723512A Gear broaching positioning mistake proofing self feed back detecting system and method
CN107900271A Cold-extrusion shaping mould of the straight bevel gear with back pressure
CN108160896A The conjunction gear precision forging die of built-in slow pressing structure
CN107350831A It is inserted radially into formula internal spline broaching fixture
CN107363600A Bevel gear excircle finish turning fixture
CN107176442A Forging stock overlap separator
CN106925846A Spiral bevel gear teeth portion cutting tool and its mounting structure
CN106862881A Spiral bevel gear closed loop processing technique
CN106956044A Spiral bevel gear teeth portion dry cutting technique and cutter
CN105928444A Tool for detecting size from internal annular groove of axle hole of half axle gear to outer end surface
CN106066146A Differential assembly side clearance detection apparatus
CN105928435A Bouncing detector for end-surface counter bore of bevel gear
CN106050963A Overload-preventing coupling