Search results for “Corundum” companies
Free sign up to view the full data
Key Players
Order by:
Innovation Intensity
With the analysis among 9,039 patents, we discovered top 490 key players by total patent application. Zhengzhou Yuandong Refractory Co. Ltd., FLOSFIA, Inc., NGK Insulators, Ltd. are dominant in this area. They take 4.48% of the total patent filing.
Zhengzhou Yuandong Refractory Co. Ltd.
Henan Sheng, China
Patent: 209
FLOSFIA, Inc.
Kyoto-fu, Japan
Patent: 141
NGK Insulators, Ltd.
Aichi-ken, Japan
Patent: 55
Krosaki Harima Corp.
Fukuoka-ken, Japan
Patent: 47
Dynamit Nobel AG
Nordrhein-Westfalen, Germany
Patent: 46
Baoshan Iron & Steel Co., Ltd.
Shanghai Shi, China
Patent: 45
RHI Magnesita Deutschland AG
Hessen, Germany
Patent: 45
Sinosteel Luoyang Institute of Refractories Research Co. Ltd.
Henan Sheng, China
Patent: 42
Siemens AG
Bayern, Germany
Patent: 39
Seiko Epson Corp.
Nagano-ken, Japan
Patent: 38
Startups & Unicorns
Order by:
Innovation Intensity
With the analysis among 8 patents, we discovered top 3 start-ups by total patent application.
STARTUP
Seaborg ApS
Hovedstaden, Denmark
Patent: 6
STARTUP
Shenzhen Beikangmei Medical E-Commerce Co. Ltd.
Guangdong Sheng, China
Patent: 1
STARTUP
Knapsack Co.
Oregon, United States
Patent: 1
Fast-Growing
Order by:
Innovation in recent 5 years
With the analysis among related 2,421 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Zhengzhou Yuandong Refractory Co. Ltd., FLOSFIA, Inc., Wuhan University of Science & Technology take 8.30% of patent filing during this period.
Zhengzhou Yuandong Refractory Co. Ltd.
Henan Sheng, China
Patent: 109
FLOSFIA, Inc.
Kyoto-fu, Japan
Patent: 51
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 41
NGK Insulators, Ltd.
Aichi-ken, Japan
Patent: 24
Xinzheng Baode High Technology Co., Ltd.
Henan Sheng, China
Patent: 19
Tianjin Qinyuan New Materials Co., Ltd.
Tianjin Shi, China
Patent: 16
University of Science & Technology Beijing
Beijing Shi, China
Patent: 16
Zhengzhou Yufa High-tech Materials Co., Ltd.
Henan Sheng, China
Patent: 15
Ruitai Materials Technology Co., Ltd.
Beijing Shi, China
Patent: 13
Beijing Lirr High-temperature Materials Co., Ltd.
Beijing Shi, China
Patent: 13
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 2,421 patents in last 5 years, we discover 289 new entrants. Tianjin Qinyuan New Materials Co., Ltd., Henan Yufa Abrasives Co., Ltd., Zhengzhou Haoyun New Material Technology Co., Ltd. are the most active new entrants in this area.
Tianjin Qinyuan New Materials Co., Ltd.
Tianjin Shi, China
Patent: 16
Henan Yufa Abrasives Co., Ltd.
Henan Sheng, China
Patent: 13
Zhengzhou Haoyun New Material Technology Co., Ltd.
Henan Sheng, China
Patent: 13
Changsha Xinguang Special Ceramics Co., Ltd.
Hunan Sheng, China
Patent: 12
XINGYANG JINBO ABRASIVE CO.,LTD
Henan Sheng, China
Patent: 12
Anhui Youkai Technology Co., Ltd.
Anhui Sheng, China
Patent: 10
Luoyang Runbao Abrasive Materials Co., Ltd.
Henan Sheng, China
Patent: 9
Chiping County Runtong Industry and Trade Co., Ltd.
Shandong Sheng, China
Patent: 9
Zhengzhou Songsen Special Alumina Co., Ltd.
Henan Sheng, China
Patent: 8
Zhengzhou Zhuoyu New Material Co., Ltd.
Henan Sheng, China
Patent: 8
Research Institutions
Order by:
Innovation Intensity
With the analysis among 1,639 patents, we discovered top 245 universities and scientific research institutions by total patent application. Wuhan University of Science & Technology, University of Science & Technology Beijing, Zhejiang University are dominant in this area. They take 15.19% of the total patent filing.
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 162
University of Science & Technology Beijing
Beijing Shi, China
Patent: 53
Zhejiang University
Zhejiang Sheng, China
Patent: 34
Wuhan University of Technology
Hubei Sheng, China
Patent: 26
Anhui University of Technology
Anhui Sheng, China
Patent: 24
Tianjin University
Tianjin Shi, China
Patent: 23
North Eastern University
Liaoning Sheng, China
Patent: 22
University of Science & Technology Liaoning
Liaoning Sheng, China
Patent: 20
Shanghai University
Shanghai Shi, China
Patent: 19
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 18
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: