With the analysis among 134 patents, we discovered top 64 key players by total patent application. Nippon Suisan Co. Ltd., China Petroleum & Chemical Corp., Shell Internationale Research Maatschappij BV are dominant in this area. They take 17.16% of the total patent filing.
Tokyo-to, Japan
Patent: 12
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 7
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 4
New Jersey, United States
Patent: 3
Beijing Shi, China
Patent: 2
SINOPEC Engineering (Group) Co., Ltd.
Beijing Shi, China
Patent: 2
Oklahoma, United States
Patent: 2
Catalytic Distillation Technologies
Texas, United States
Patent: 2
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With the analysis among related 51 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Nippon Suisan Co. Ltd., China Petroleum & Chemical Corp., SK Innovation Co., Ltd. take 35.29% of patent filing during this period.
Tokyo-to, Japan
Patent: 12
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 4
SINOPEC Engineering (Group) Co., Ltd.
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Shandong Yida New Materials Co., Ltd.
Shandong Sheng, China
Patent: 1
Shanghai Power Station Valve Factory Co., Ltd.
Shanghai Shi, China
Patent: 1
Sinopec Yizheng Chemical Fiber Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Xi'an Yixiang Petrochemical Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among related 51 patents in last 5 years, we discover 19 new entrants. Nippon Suisan Co. Ltd., SK Innovation Co., Ltd., SINOPEC Engineering (Group) Co., Ltd. are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 12
SINOPEC Engineering (Group) Co., Ltd.
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Shandong Yida New Materials Co., Ltd.
Shandong Sheng, China
Patent: 1
Shanghai Power Station Valve Factory Co., Ltd.
Shanghai Shi, China
Patent: 1
Sinopec Yizheng Chemical Fiber Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Xi'an Yixiang Petrochemical Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among 46 patents, we discovered top 5 universities and scientific research institutions by total patent application. Zhejiang University, Korea Institute of Science & Technology, East China University of Science & Technology are dominant in this area. They take 15.22% of the total patent filing.
Zhejiang Sheng, China
Patent: 1
Korea Institute of Science & Technology
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1