Search results for “Ductile iron” companies
Free sign up to view the full data
Key Players
Order by:
Innovation Intensity
With the analysis among 7,854 patents, we discovered top 488 key players by total patent application. Proterial Ltd., Kubota Corp., Xinxing Ductile Iron Pipes Co., Ltd. are dominant in this area. They take 6.00% of the total patent filing.
Chiba-ken, Japan
Patent: 215
Osaka-fu, Japan
Patent: 138
Hebei Sheng, China
Patent: 118
Derbyshire, United Kingdom
Patent: 67
Schaffhausen, Switzerland
Patent: 59
Hebei Sheng, China
Patent: 56
Kanagawa-ken, Japan
Patent: 55
Aichi-ken, Japan
Patent: 55
Sweden
Patent: 55
Tokyo-to, Japan
Patent: 53
Startups & Unicorns
Order by:
Innovation Intensity
With the analysis among 20 patents, we discovered top 3 start-ups by total patent application.
Fast-Growing
Order by:
Innovation in recent 5 years
With the analysis among related 2,881 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xinxing Ductile Iron Pipes Co., Ltd., Saint-Gobain Pipelines Co., Musongqiao New Material Technology Co., Ltd. take 6.46% of patent filing during this period.
Hebei Sheng, China
Patent: 94
Anhui Sheng, China
Patent: 46
Zhejiang Sheng, China
Patent: 46
Hebei Sheng, China
Patent: 42
Anhui Sheng, China
Patent: 36
Oslo, Norway
Patent: 32
Anhui Sheng, China
Patent: 27
Anhui Sheng, China
Patent: 26
Hebei Sheng, China
Patent: 25
Shandong Sheng, China
Patent: 25
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 2,881 patents in last 5 years, we discover 359 new entrants. Musongqiao New Material Technology Co., Ltd., Anhui Puriming Precision Machinery Co., Ltd., Shandong Guoming Ductile Iron Pipes Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 46
Anhui Sheng, China
Patent: 26
Shandong Sheng, China
Patent: 25
Guangdong Sheng, China
Patent: 23
Anhui Sheng, China
Patent: 18
Anhui Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 18
Anhui Sheng, China
Patent: 17
Henan Sheng, China
Patent: 17
Hubei Sheng, China
Patent: 16
Research Institutions
Order by:
Innovation Intensity
With the analysis among 522 patents, we discovered top 115 universities and scientific research institutions by total patent application. Beijing University of Technology, Jilin University, Guangxi University are dominant in this area. They take 8.43% of the total patent filing.
Beijing Shi, China
Patent: 16
Jilin Sheng, China
Patent: 14
Guangxi Zhuangzu Zizhiqu, China
Patent: 14
Shaanxi Sheng, China
Patent: 14
Miyagi-ken, Japan
Patent: 13
Shandong Sheng, China
Patent: 13
Heilongjiang Sheng, China
Patent: 12
Hebei Sheng, China
Patent: 12
Liaoning Sheng, China
Patent: 11
Yunnan Sheng, China
Patent: 10
Keywords Quick Entry
Popular
Physics
Chemistry
Engineering
Materials science
Computer science
Biology
Medicine
MetalElectrodeVoltageSemiconductorPolymerElectricityCoatingFiberDisplay deviceRaw materialElectric motorUltimate tensile strengthNozzleCarbonBuilding constructionAlkylService lifeElectronOxideOxygenSolventControl unitFlangeControl systemDrugLight sourcePistonDiseaseElectric powerHigh pressure
View more
Page generation time: