Search results for “Polycondensation reaction” companies
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Key Players
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Innovation Intensity
With the analysis among 7,007 patents, we discovered top 473 key players by total patent application. Toray Industries, Inc., Mitsubishi Kasei Corp., Teijin Ltd. are dominant in this area. They take 9.60% of the total patent filing.
Tokyo-to, Japan
Patent: 280
Mitsubishi Kasei Corp.
Japan
Patent: 221
Tokyo-to, Japan
Patent: 172
Beijing Shi, China
Patent: 142
Tokyo-to, Japan
Patent: 141
Japan
Patent: 122
Jiangsu Sheng, China
Patent: 115
Osaka-fu, Japan
Patent: 107
Tokyo-to, Japan
Patent: 83
Sweden
Patent: 83
Startups & Unicorns
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Innovation Intensity
With the analysis among 3 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 2,351 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Jiangsu Hengli Chemical Fiber Co., Ltd., Donghua University, China Petroleum & Chemical Corp. take 9.91% of patent filing during this period.
Jiangsu Sheng, China
Patent: 98
Shanghai Shi, China
Patent: 72
Beijing Shi, China
Patent: 63
Zhejiang Sheng, China
Patent: 44
Jiangsu Sheng, China
Patent: 30
Beijing Shi, China
Patent: 26
Shandong Sheng, China
Patent: 24
Zhejiang Sheng, China
Patent: 23
Zhejiang Sheng, China
Patent: 19
Liaoning Sheng, China
Patent: 17
New Entrants
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Innovation in recent 5 years
With the analysis among related 2,351 patents in last 5 years, we discover 318 new entrants. Zhejiang Zhongke Jiuyuan New Material Co., Ltd., Shandong Yanggu Huatai Chemical Co., Ltd., Hangmo New Materials Group Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Shandong Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
North Carolina, United States
Patent: 8
Fujian Sheng, China
Patent: 7
Research Institutions
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Innovation Intensity
With the analysis among 1,504 patents, we discovered top 264 universities and scientific research institutions by total patent application. Donghua University, Zhejiang University, East China University of Science & Technology are dominant in this area. They take 13.10% of the total patent filing.
Shanghai Shi, China
Patent: 103
Zhejiang Sheng, China
Patent: 40
Shanghai Shi, China
Patent: 38
Jilin Sheng, China
Patent: 35
Fujian Sheng, China
Patent: 25
Jilin Sheng, China
Patent: 23
Shanghai Shi, China
Patent: 21
Liaoning Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 21
Beijing Shi, China
Patent: 20
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