Learn more

NINGXIA TIANDI NORTHWEST COAL MACHINERY CO LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    73,641
  • Filing trend
    ⇩ 80.0%
About

NINGXIA TIANDI NORTHWEST COAL MACHINERY CO LTD has a total of 31 patent applications. It decreased the IP activity by 80.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, civil engineering and electrical machinery and energy are JOSEF RIESTER, HORNIK EMANUEL and SIWERTELL AB.

Patent filings in countries

World map showing NINGXIA TIANDI NORTHWEST COAL MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing NINGXIA TIANDI NORTHWEST COAL MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Feng Baozhong 16
#2 Wang Rongguo 15
#3 Wang Ning 10
#4 Lan Chunsen 9
#5 Mai Lin 7
#6 Wang Hao 7
#7 Cai Ruikun 6
#8 Li Jinliang 6
#9 Yang Ping 6
#10 Wu Tao 6

Latest patents

Publication Filing date Title
CN112079054A Belt conveyor provided with novel tensioning device
CN112160791A Pumping rod type stepping self-moving machine body
CN112195326A Deep cooling process for strengthening performance of tool and die steel
CN112079050A Three-roller clamping friction type quick telescopic device of belt conveyor
CN110745471A Belt conveyor provided with driving part balance adjusting device
CN111038928A Belt conveyor with adjustable driving system and driving system adjusting method
CN111038924A Semi-displacement belt conveyor with belt storage function
CN110194354A A kind of extension type intelligence self-movable foot end
CN110182568A A kind of adhesive tape follows compensation intelligent self-movable foot end
CN109335565A Lattice carrying roller
CN107973074A A kind of movable type with buffer unit is by truck
CN108001956A A kind of distributing multiple spot dislocation conveyer using movement by truck
CN108002002A A kind of movable type with sync buffering device is by truck
CN107963401A A kind of ribbon conveyer for not shutting down dismounting fuselage
CN107902338A Opencut moves extensible belt conveyor
CN105523337A Sidesway separation movable bracket type tubular belt conveyor
CN105540152A Lateral moving, separating, overturning and moving bracket type belt conveyor
CN105540132A Sidesway separating moving bracket type belt conveyor
CN105523343A Fork separation movable bracket type belt conveyor
CN105600292A Lateral movement separation and horizontal movement bracket type belt conveyor