Search results for “Polyamic acid” companies
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Key Players
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Innovation Intensity
With the analysis among 10,867 patents, we discovered top 465 key players by total patent application. JSR Corp., Kaneka Corp., Mitsui Chemicals, Inc. are dominant in this area. They take 21.55% of the total patent filing.
Tokyo-to, Japan
Patent: 967
Tokyo-to, Japan
Patent: 442
Tokyo-to, Japan
Patent: 426
UBE Kogyo KK
Japan
Patent: 372
Tokyo-to, Japan
Patent: 313
Tokyo-to, Japan
Patent: 301
Tokyo-to, Japan
Patent: 293
South Korea
Patent: 223
Osaka-fu, Japan
Patent: 203
Tokyo-to, Japan
Patent: 202
Startups & Unicorns
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Innovation Intensity
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 2,403 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing PI Advanced Materials Co., Ltd., Nissan Chemical Industry Co., Ltd., Kaneka Corp. take 17.23% of patent filing during this period.
South Korea
Patent: 209
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Patent: 133
Tokyo-to, Japan
Patent: 72
Kanagawa-ken, Japan
Patent: 56
South Korea
Patent: 51
Osaka-fu, Japan
Patent: 38
Guangxi Zhuangzu Zizhiqu, China
Patent: 35
Zhejiang Sheng, China
Patent: 33
Anhui Sheng, China
Patent: 30
Toyama-ken, Japan
Patent: 30
New Entrants
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Innovation in recent 5 years
With the analysis among related 2,403 patents in last 5 years, we discover 317 new entrants. Zhejiang Zhongke Jiuyuan New Material Co., Ltd., Guangdong University of Technology, Huimai Materials Technology (Guangdong) Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 33
Guangdong Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 18
Gansu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 12
Fujian Sheng, China
Patent: 11
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Patent: 11
Anhui Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Anhui Guofeng New Material Technology Co., Ltd.
Anhui Sheng, China
Patent: 9
Research Institutions
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Innovation Intensity
With the analysis among 1,330 patents, we discovered top 177 universities and scientific research institutions by total patent application. Donghua University, Beijing University of Chemical Technology, Changchun Inst of Applied Chem Chinese Academy of Sciences are dominant in this area. They take 16.77% of the total patent filing.
Shanghai Shi, China
Patent: 96
Beijing Shi, China
Patent: 63
Jilin Sheng, China
Patent: 36
Heilongjiang Sheng, China
Patent: 30
Tokyo Institute of Technology
Tokyo-to, Japan
Patent: 27
Jilin Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 20
Jiangxi Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 16
Shaanxi Sheng, China
Patent: 16
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