Search results for “Black lead” companies
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Key Players
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Innovation Intensity
With the analysis among 478 patents, we discovered top 264 key players by total patent application. Hitachi Ltd., Samsung SDI Co., Ltd., Mitsubishi Pencil Co., Ltd. are dominant in this area. They take 8.16% of the total patent filing.
Tokyo-to, Japan
Patent: 15
Chungcheongnam-do, South Korea
Patent: 13
Tokyo-to, Japan
Patent: 11
Osaka-fu, Japan
Patent: 11
Osaka-fu, Japan
Patent: 10
Tokyo-to, Japan
Patent: 9
Toyama-ken, Japan
Patent: 9
Gifu-ken, Japan
Patent: 8
Tokyo-to, Japan
Patent: 8
Tokyo-to, Japan
Patent: 6
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 29 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Sekisui Chemical Co., Ltd., Mitsubishi Pencil Co., Ltd., Rongcheng Haiwei Technology Co., Ltd. take 31.03% of patent filing during this period.
Osaka-fu, Japan
Patent: 6
Tokyo-to, Japan
Patent: 2
Rongcheng Haiwei Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Zhinuo Information Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Osaka-fu, Japan
Patent: 1
Tokyo-to, Japan
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 29 patents in last 5 years, we discover 17 new entrants. Rongcheng Haiwei Technology Co., Ltd., NSC Co., Ltd., Suzhou Liangwo Electronic Technology Co., Ltd. are the most active new entrants in this area.
Rongcheng Haiwei Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Zhinuo Information Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Tokyo-to, Japan
Patent: 1
Kyoto-fu, Japan
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 87 patents, we discovered top 36 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Shanghai Jiao Tong University, Tsinghua University are dominant in this area. They take 17.24% of the total patent filing.
Heilongjiang Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Iwate-ken, Japan
Patent: 2
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
South Korea
Patent: 2
Shandong Sheng, China
Patent: 1
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