Learn more

SHANGHAI PUDONG ROAD & BRIDGE CONSTR CO LTD

Overview
  • Total Patents
    69
  • GoodIP Patent Rank
    37,488
  • Filing trend
    ⇩ 71.0%
About

SHANGHAI PUDONG ROAD & BRIDGE CONSTR CO LTD has a total of 69 patent applications. It decreased the IP activity by 71.0%. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, civil engineering and materials and metallurgy are SHANGHAI LANDSCAPE ARCHITECTURE DESIGN & RES INSTITUTE CO LTD, NICHIREKI CHEM IND CO and BOLLER REINHARD.

Patent filings in countries

World map showing SHANGHAI PUDONG ROAD & BRIDGE CONSTR CO LTDs patent filings in countries
# Country Total Patents
#1 China 69

Patent filings per year

Chart showing SHANGHAI PUDONG ROAD & BRIDGE CONSTR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Deng Guomin 59
#2 Yan Guojie 53
#3 Qiu Yi 50
#4 Xu Yunchun 39
#5 Shi Shudong 35
#6 Liu Gang 35
#7 Li Jundai 35
#8 Xia Qingyu 34
#9 Ma Lizhi 32
#10 Li Jiao 32

Latest patents

Publication Filing date Title
CN111063030A Dynamo-based BIM (building information modeling) parameterized modeling method and device
CN111047209A Decision-making method and system for pavement preventive maintenance technology
CN111005284A Drainage bituminous pavement with replaceable transverse drainage hose
CN110080114A A kind of visualization prefabricated stand column construction method based on BIM technology
CN109647370A A kind of porous material and preparation method using sol-gal process carried titanium dioxide
CN109354344A A kind of large-sized biogas engineering biogas slurry treatment reuse method
CN109086554A A kind of counting system of unit area luminescent material dosage
CN108797824A A kind of concrete soundproof module and its method for prefabricating
CN108645041A Water-saving system and operating method for saving domestic water
CN108188149A A kind of urban building waste treatment process and resource utilization process
CN108033544A A kind of method of chalcopyrite catalysis hydrogen peroxide oxidation processing waste water from dyestuff
CN107915324A A kind of aerator and aeration method of coupled biological film purification techniques
CN107828181A For reducing the additive and preparation method of non-bituminous class cementitious matter temperature sensitivity
CN107759138A Assembled asphalt pavement material and the preparation method with the prefabricated component
CN106669316A Air purification screen window sticker
CN106904871A Draining reclaimed asphalt mixture and its mixing proportion design method
CN106698757A Method for catalyzing hydrogen peroxide by using saturated activated carbon to enhance Fenton treatment of dye wastewater
CN106824994A Shell class waste material turns to the process of road engineering material
CN106809849A For the zeolite and its extracting method of purified industrial sewage
CN106810130A Suitable for the SMA asphalts that overhead quiet stone roller is mated formation