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.
Chiba-ken, Japan
Patent: 22
Tokyo-to, Japan
Patent: 10
Ohio, United States
Patent: 9
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.
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Patent: 4
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Patent: 3
Hunan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Ningxia Huizi Zizhiqu, China
Patent: 2
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.
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Patent: 4
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Patent: 3
Hunan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Ningxia Huizi Zizhiqu, China
Patent: 2
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
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1