Search results for “Ring-opening polymerization” companies
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Key Players
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Innovation Intensity
With the analysis among 5,210 patents, we discovered top 465 key players by total patent application. ZEON Corp., Daicel Corp., Mitsui Chemicals, Inc. are dominant in this area. They take 16.24% of the total patent filing.
ZEON Corp.
Tokyo-to, Japan
Patent: 502
Daicel Corp.
Chiba-ken, Japan
Patent: 174
Mitsui Chemicals, Inc.
Tokyo-to, Japan
Patent: 170
JSR Corp.
Tokyo-to, Japan
Patent: 153
AGC, Inc. (Japan)
Tokyo-to, Japan
Patent: 144
Ricoh Co., Ltd.
Tokyo-to, Japan
Patent: 119
International Business Machines Corp.
New York, United States
Patent: 104
Resonac Holdings Corp.
Chiba-ken, Japan
Patent: 91
BASF AB
Sweden
Patent: 89
Goodrich Corp.
North Carolina, United States
Patent: 84
Startups & Unicorns
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Innovation Intensity
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Carbon, Inc.
California, United States
Patent: 2
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 1,087 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing ZEON Corp., Qingdao University of Science & Technology, Nanjing University of Technology take 8.37% of patent filing during this period.
ZEON Corp.
Tokyo-to, Japan
Patent: 41
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 27
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 23
LG Chem Ltd.
South Korea
Patent: 21
East China University of Science & Technology
Shanghai Shi, China
Patent: 19
Soochow University
Jiangsu Sheng, China
Patent: 18
Dalian University of Technology
Liaoning Sheng, China
Patent: 17
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 16
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 16
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 15
New Entrants
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Innovation in recent 5 years
With the analysis among related 1,087 patents in last 5 years, we discover 325 new entrants. Wanhua Chemical Group Co., Ltd., China Pharmaceutical University, Total Corbion PLA BV are the most active new entrants in this area.
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 16
China Pharmaceutical University
Jiangsu Sheng, China
Patent: 14
Total Corbion PLA BV
Zuid-Holland, Netherlands
Patent: 8
Wanhua Chemical (Sichuan) Co., Ltd.
Sichuan Sheng, China
Patent: 5
SCG Chemicals PCL
Thailand
Patent: 5
Beijing University of Technology
Beijing Shi, China
Patent: 5
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 4
Liaoning Oxiranchem, Inc.
Liaoning Sheng, China
Patent: 4
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 4
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 1,696 patents, we discovered top 249 universities and scientific research institutions by total patent application. Soochow University, Nanjing University of Technology, Changchun Inst of Applied Chem Chinese Academy of Sciences are dominant in this area. They take 11.38% of the total patent filing.
Soochow University
Jiangsu Sheng, China
Patent: 61
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 56
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 56
East China University of Science & Technology
Shanghai Shi, China
Patent: 55
University Of Jinan
Shandong Sheng, China
Patent: 51
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 35
Zhejiang University
Zhejiang Sheng, China
Patent: 33
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 32
Sichuan University
Sichuan Sheng, China
Patent: 27
Tongji University
Shanghai Shi, China
Patent: 26
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