With the analysis among 1,789 patents, we discovered top 346 key players by total patent application. Mitsui Chemicals, Inc., Mitsui Petrochemical Industries Ltd., Phillips Petroleum Co. are dominant in this area. They take 42.98% of the total patent filing.
Tokyo-to, Japan
Patent: 528
Oklahoma, United States
Patent: 88
Michigan, United States
Patent: 56
New York, United States
Patent: 36
Wisconsin, United States
Patent: 22
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 18
Delaware, United States
Patent: 17
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With the analysis among related 51 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing Mitsui Chemicals, Inc., Toyoda Gosei Co., Ltd., LINTEC Corp. take 39.22% of patent filing during this period.
Tokyo-to, Japan
Patent: 15
Aichi-ken, Japan
Patent: 3
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Rhode Island, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 51 patents in last 5 years, we discover 23 new entrants. Sihui Qide Information Consulting Service Co., Ltd., Huzhou Yawen Paper Mould Packaging Co., Ltd., Hubei Lisheng Cable Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hubei Lisheng Cable Co., Ltd.
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 25 patents, we discovered top 9 universities and scientific research institutions by total patent application. University of South Florida, Nanjing University, Liaoning University of Petroleum & Chemical Technology are dominant in this area. They take 36.00% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 2
New York, United States
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1