With the analysis among 259 patents, we discovered top 65 key players by total patent application. Toyo Seikan Co., Ltd., Asahi Kasei Corp., Thai Polyethylene Co., Ltd. are dominant in this area. They take 30.12% of the total patent filing.
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 26
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
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With the analysis among related 75 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing Asahi Kasei Corp., Sumitomo Chemical Co., Ltd., Dow Global Technologies LLC take 40.00% of patent filing during this period.
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 10
Michigan, United States
Patent: 5
Hubei Sheng, China
Patent: 4
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Patent: 4
Shanghai Shi, China
Patent: 4
Tianjin Shi, China
Patent: 3
With the analysis among related 75 patents in last 5 years, we discover 23 new entrants. Dow Global Technologies LLC, Huazhong University of Science & Technology, Wilmar (Shanghai) Biotechnology R&D Center Co., Ltd. are the most active new entrants in this area.
Michigan, United States
Patent: 5
Hubei Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
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Patent: 4
Anhui Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 51 patents, we discovered top 22 universities and scientific research institutions by total patent application. Tianjin University, Huazhong University of Science & Technology, Shaanxi University of Science & Technology are dominant in this area. They take 35.29% of the total patent filing.
Tianjin Shi, China
Patent: 11
Hubei Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Taiwan Province, China
Patent: 2
Tianjin Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1