With the analysis among 350 patents, we discovered top 124 key players by total patent application. China Petroleum & Chemical Corp., Dow Global Technologies LLC, Sinopec Corp. Fushun Petrochemical Research Institute are dominant in this area. They take 19.43% of the total patent filing.
Beijing Shi, China
Patent: 24
Michigan, United States
Patent: 22
Liaoning Sheng, China
Patent: 22
Nordrhein-Westfalen, Germany
Patent: 13
San Luis Potosí, Mexico
Patent: 12
Tokyo-to, Japan
Patent: 11
Hessen, Germany
Patent: 11
Tokyo-to, Japan
Patent: 11
Wisconsin, United States
Patent: 8
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With the analysis among related 42 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Kobe University, Mitsubishi Gas Chemical Co., Inc., AGC, Inc. (Japan) take 64.29% of patent filing during this period.
Kyoto-fu, Japan
Patent: 13
Michigan, United States
Patent: 4
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among related 42 patents in last 5 years, we discover 18 new entrants. Kobe University, Haiso Technology Co. Ltd., Dalian Petrochemical Research Institute of China Petrochemical Corporation are the most active new entrants in this area.
Kyoto-fu, Japan
Patent: 13
Hubei Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 62 patents, we discovered top 14 universities and scientific research institutions by total patent application. Kobe University, Osaka University, Jiangnan University are dominant in this area. They take 95.16% of the total patent filing.
Kyoto-fu, Japan
Patent: 13
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
South Carolina, United States
Patent: 1
Zachodniopomorskie, Poland
Patent: 1
Kujawsko-pomorskie, Poland
Patent: 1
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1