With the analysis among 543 patents, we discovered top 226 key players by total patent application. Halcon International, Inc., Polyplastics Co., Ltd., Sumitomo Chemical Co., Ltd. are dominant in this area. They take 14.18% of the total patent filing.
Halcon International, Inc.
Chiba-ken, Japan
Patent: 22
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 10
Imperial Chemical Industries Ltd.
Ohio, United States
Patent: 9
Nippon Shokubai Co., Ltd.
Infineum International Ltd.
Hertfordshire, United Kingdom
Patent: 7
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With the analysis among related 95 patents applied in the last 5 years. We discover 68 most active companies in this area. The fast-growing Nippon Shokubai Co., Ltd., MA Aluminum Co., Ltd., Mitsubishi Materials Corp. take 16.84% of patent filing during this period.
Nippon Shokubai Co., Ltd.
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Patent: 4
Mitsubishi Materials Corp.
Xinjiang Technical Institute of Physics and Chemistry,Chinese Academy of Sciences
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Patent: 3
Hunan Bangpu Recycling Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
Anhui Estone Materials Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Tangshan Ruifeng Iron & Steel (Group) Co., Ltd.
Hebei Sheng, China
Patent: 2
Ningxia Best Pharmaceutical Chemical Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 2
Guangdong Bangpu Recycling Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 95 patents in last 5 years, we discover 66 new entrants. Nippon Shokubai Co., Ltd., MA Aluminum Co., Ltd., Mitsubishi Materials Corp. are the most active new entrants in this area.
Nippon Shokubai Co., Ltd.
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Patent: 4
Mitsubishi Materials Corp.
Xinjiang Technical Institute of Physics and Chemistry,Chinese Academy of Sciences
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Patent: 3
Hunan Bangpu Recycling Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
Anhui Estone Materials Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Tangshan Ruifeng Iron & Steel (Group) Co., Ltd.
Hebei Sheng, China
Patent: 2
Ningxia Best Pharmaceutical Chemical Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 2
Guangdong Bangpu Recycling Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 35 patents, we discovered top 17 universities and scientific research institutions by total patent application. Zhejiang University, Technische Universität Wien, University of Shaoxing are dominant in this area. They take 25.71% of the total patent filing.
Zhejiang Sheng, China
Patent: 4
Technische Universität Wien
Zhejiang Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 1
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1
Shandong Normal University
Shandong Sheng, China
Patent: 1
East China Normal University
Shanghai Shi, China
Patent: 1
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 1
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 1
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 1