Search results for “Corundum” companies
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Key Players
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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.
Henan Sheng, China
Patent: 209
Kyoto-fu, Japan
Patent: 141
Aichi-ken, Japan
Patent: 55
Fukuoka-ken, Japan
Patent: 47
Nordrhein-Westfalen, Germany
Patent: 46
Shanghai Shi, China
Patent: 45
Hessen, Germany
Patent: 45
Henan Sheng, China
Patent: 42
Bayern, Germany
Patent: 39
Nagano-ken, Japan
Patent: 38
Startups & Unicorns
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Innovation Intensity
With the analysis among 8 patents, we discovered top 3 start-ups by total patent application.
Fast-Growing
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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.
Henan Sheng, China
Patent: 109
Kyoto-fu, Japan
Patent: 51
Hubei Sheng, China
Patent: 41
Aichi-ken, Japan
Patent: 24
Henan Sheng, China
Patent: 19
Tianjin Shi, China
Patent: 16
Beijing Shi, China
Patent: 16
Henan Sheng, China
Patent: 15
Beijing Shi, China
Patent: 13
Beijing Shi, China
Patent: 13
New Entrants
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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 Shi, China
Patent: 16
Henan Sheng, China
Patent: 13
Henan Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 12
Henan Sheng, China
Patent: 12
Anhui Sheng, China
Patent: 10
Henan Sheng, China
Patent: 9
Chiping County Runtong Industry and Trade Co., Ltd.
Shandong Sheng, China
Patent: 9
Henan Sheng, China
Patent: 8
Henan Sheng, China
Patent: 8
Research Institutions
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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.
Hubei Sheng, China
Patent: 162
Beijing Shi, China
Patent: 53
Zhejiang Sheng, China
Patent: 34
Hubei Sheng, China
Patent: 26
Anhui Sheng, China
Patent: 24
Tianjin Shi, China
Patent: 23
Liaoning Sheng, China
Patent: 22
Liaoning Sheng, China
Patent: 20
Shanghai Shi, China
Patent: 19
Shaanxi Sheng, China
Patent: 18
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