Search results for “Barium ferrite” companies
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Key Players
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Innovation Intensity
With the analysis among 1,228 patents, we discovered top 323 key players by total patent application. TOSHIBA Corp., Matsushita Electronics Corp., Fuji Photo Film Co., Ltd. are dominant in this area. They take 10.59% of the total patent filing.
Tokyo-to, Japan
Patent: 46
Osaka-fu, Japan
Patent: 45
Tokyo-to, Japan
Patent: 39
Hiroshima-ken, Japan
Patent: 38
Tokyo-to, Japan
Patent: 37
UBE Kogyo KK
Japan
Patent: 33
Hitachi Maxwell Ltd.
United States
Patent: 32
Minnesota, United States
Patent: 22
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 17
Startups & Unicorns
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Innovation Intensity
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 132 patents applied in the last 5 years. We discover 81 most active companies in this area. The fast-growing Zhejiang University, TOKYO OHKA KOGYO CO., LTD., Hangzhou Green Alliance Research Institute Co., Ltd. take 15.15% of patent filing during this period.
Zhejiang Sheng, China
Patent: 10
Kanagawa-ken, Japan
Patent: 5
Hangzhou Green Alliance Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Tokyo-to, Japan
Patent: 4
Sichuan Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 132 patents in last 5 years, we discover 64 new entrants. TOKYO OHKA KOGYO CO., LTD., Hangzhou Green Alliance Research Institute Co., Ltd., University of Tokyo are the most active new entrants in this area.
Kanagawa-ken, Japan
Patent: 5
Hangzhou Green Alliance Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Tokyo-to, Japan
Patent: 4
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
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Patent: 2
Hebei Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 269 patents, we discovered top 84 universities and scientific research institutions by total patent application. Shaanxi University of Science & Technology, Zhejiang University, University of Electronic Science & Technology of China are dominant in this area. They take 20.07% of the total patent filing.
Shaanxi Sheng, China
Patent: 23
Zhejiang Sheng, China
Patent: 20
Sichuan Sheng, China
Patent: 11
Shanxi Sheng, China
Patent: 6
Gansu Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
Jiangxi Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Tokyo-to, Japan
Patent: 4
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