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JIANGSU TIANNAN POWER EQUIPMENT CO LTD

Overview
  • Total Patents
    50
  • GoodIP Patent Rank
    44,311
  • Filing trend
    ⇩ 57.0%
About

JIANGSU TIANNAN POWER EQUIPMENT CO LTD has a total of 50 patent applications. It decreased the IP activity by 57.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, machine tools and measurement are WILHELM HOFMANN FA J, WILHELM HOFMANN K G J and JOHANNES WILHELM HOFMANN.

Patent filings in countries

World map showing JIANGSU TIANNAN POWER EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 50

Patent filings per year

Chart showing JIANGSU TIANNAN POWER EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yao Jiansheng 46
#2 Zhu Xiaoqiang 43
#3 Shi Xiaolong 27
#4 Tian Shupeng 20
#5 Zhou Yixiang 19
#6 Zhou You 14
#7 Cheng Maodi 12
#8 Mao Xinliang 8
#9 Wei Wei 8
#10 Yao Dongyu 7

Latest patents

Publication Filing date Title
CN110947855A Anti-falling process and machining tool for multi-split spacer wire clamp fixing bolt
CN110047630A Insulator tripartition wire tension-resistant string
CN109524935A A kind of high-strength conductor escapement
CN109732025A A kind of hexagonal-shaped frame forging production technology of high-strength conductor escapement
CN111162496A Single-bundle conductor strain backup complete device
CN108963934A A kind of conducting wire Pre-Cutter-Type Anti-Vibration Hammer
CN110611281A Carbon fiber wire strain backup complete device
CN109560398A 1100KV aluminium coats carbon fiber transmission pressure splicing fitting
CN109494491A A kind of graphite ground line splicing fitting
CN109494669A A kind of constant grip damper of elasticity
CN109494666A A kind of aluminium cladding carbon fiber conductor strain clamp
CN109494667A A kind of anti-freeze conductor spacer of elastic damping
CN109483154A A kind of production technology and equipments of U-shaped ring
CN108288842A A kind of split type anchor ear conductor spacer
CN108233309A A kind of conductor spacer with monitoring function
CN108075427A A kind of damper with monitoring function
CN108067871A A kind of grading ring automatic welding sander
CN108075422A A kind of adjustable strain clamp
CN108067779A Yoke plate casing automatic welding device
CN108067758A A kind of strain clamp automatic welding device