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DALIAN RUBBER & PLASTICS MACH

Overview
  • Total Patents
    191
  • GoodIP Patent Rank
    16,841
  • Filing trend
    ⇧ 100.0%
About

DALIAN RUBBER & PLASTICS MACH has a total of 191 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets machines, packaging and shipping and mechanical elements are WUXI DOUBLE ELEPHANT RUBBER & PLASTICS MACHINERY CO LTD, RED PLASTIC CO LTD IN CHENGDU and BERSANO TERENZIO.

Patent filings in countries

World map showing DALIAN RUBBER & PLASTICS MACHs patent filings in countries
# Country Total Patents
#1 China 191

Patent filings per year

Chart showing DALIAN RUBBER & PLASTICS MACHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Zhixin 18
#2 Yuan Yuan 18
#3 Zhang Zhaoqing 15
#4 Liu Shixiang 13
#5 Jia Chaoyang 12
#6 Lyu Jianrui 12
#7 Huang Li 12
#8 Zhao Shuqi 12
#9 Song Liping 11
#10 Yang Yang 11

Latest patents

Publication Filing date Title
CN110966384A Connecting device between gear pump and gear pump speed reducer
CN111089124A Mechanical full-disengaging overload protection clutch
CN111121598A Spiral element appearance detection device
CN111140494A Melt gear pump sliding bearing with cooling structure and cooling system thereof
CN111097335A Hot oil runner connecting sleeve used between gear pump and net changing device
CN110994893A Green energy-saving permanent-magnet semi-direct-drive system of internal mixer
CN111113763A Rubber production device
CN111076520A Drying device for microporous film by phase separation method
CN111113764A Diameter-adjusting device capable of detecting rotation position of pressure roller
CN110950123A Three-station adhesive tape laminating device for conveying belt calendering production line
CN111070512A Separation and purification device for volatile substances in thin film
CN111115335A Film cutting device
CN111037778A Locking device for machine head of plastic extrusion granulator
CN109775421A Roller support adjusting structure
CN109775420A New roller transmission device
CN109501224A The windy one's intention as revealed in what one says ring structure of adjustable pitch
CN109719075A Film cleaning forces temperature control circulator
CN109723821A Large Underwater pelleter cutter shaft mechanical seal
CN109513684A Ultrasonic wave supporting film cleaning device
CN109595308A The twin-screw reduction gearbox of planetary differential variable speed