With the analysis among 201 patents, we discovered top 152 key players by total patent application. China Petroleum & Chemical Corp., AstraZeneca Pharmaceutical Co., Ltd., Zhongmaohua Energy Investment Co., Ltd. are dominant in this area. They take 6.47% of the total patent filing.
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Zhongmaohua Energy Investment Co., Ltd.
Beijing Shi, China
Patent: 4
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 4
Genève, Switzerland
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 93 patents applied in the last 5 years. We discover 80 most active companies in this area. The fast-growing Huntsman Petrochemical LLC, Zhejiang Huahai Pharmaceutical Co., Ltd., China Petroleum & Chemical Corp. take 9.68% of patent filing during this period.
Utah, United States
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among related 93 patents in last 5 years, we discover 74 new entrants. Huntsman Petrochemical LLC, Zhejiang Huahai Pharmaceutical Co., Ltd., Dalian University of Technology are the most active new entrants in this area.
Utah, United States
Patent: 3
Zhejiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 69 patents, we discovered top 41 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Council of Scientific & Industrial Research, Beijing University of Chemical Technology are dominant in this area. They take 18.84% of the total patent filing.
Liaoning Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Arizona, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1