With the analysis among 481 patents, we discovered top 304 key players by total patent application. China Petroleum & Chemical Corp., Nanjing Yanchang Reaction Technology Research Institute Co., Ltd., Union Carbide Corp. are dominant in this area. They take 10.40% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 19
Nanjing Yanchang Reaction Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 16
Wisconsin, United States
Patent: 15
Connecticut, United States
Patent: 11
The Georgia Tech Research Corp.
Georgia, United States
Patent: 8
Qingdao Jiuhuan Xinyue New Energy Technology Co., Ltd.
Shandong Sheng, China
Patent: 7
New York, United States
Patent: 6
Illinois, United States
Patent: 6
Michigan, United States
Patent: 6
Beijing Yanshan Petrochemical Co., Ltd.
Beijing Shi, China
Patent: 6
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With the analysis among related 450 patents applied in the last 5 years. We discover 295 most active companies in this area. The fast-growing Nanjing Yanchang Reaction Technology Research Institute Co., Ltd., Jiangsu University, China Petroleum & Chemical Corp. take 7.78% of patent filing during this period.
Nanjing Yanchang Reaction Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 10
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Qingdao Jiuhuan Xinyue New Energy Technology Co., Ltd.
Shandong Sheng, China
Patent: 7
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 6
Connecticut, United States
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 5
With the analysis among related 450 patents in last 5 years, we discover 251 new entrants. Nanjing Yanchang Reaction Technology Research Institute Co., Ltd., Qingdao Jiuhuan Xinyue New Energy Technology Co., Ltd., Qingdao University of Science & Technology are the most active new entrants in this area.
Nanjing Yanchang Reaction Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 16
Qingdao Jiuhuan Xinyue New Energy Technology Co., Ltd.
Shandong Sheng, China
Patent: 7
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 5
Dow Global Technologies LLC
Michigan, United States
Patent: 5
Pennsylvania, United States
Patent: 5
Xiamen Zhongxinda Hydrogen Energy Technology Co., Ltd.
Fujian Sheng, China
Patent: 4
Zhaoqing Huashi University Optoelectronic Industry Research Institute
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Patent: 3
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 3
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 3
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
With the analysis among 448 patents, we discovered top 145 universities and scientific research institutions by total patent application. Zhejiang University, Sinopec Research Institute of Petroleum Processing, Jiangsu University are dominant in this area. They take 10.27% of the total patent filing.
Zhejiang Sheng, China
Patent: 17
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Beijing Shi, China
Patent: 10
East China University of Science & Technology
Shanghai Shi, China
Patent: 8
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 8
Fujian Sheng, China
Patent: 8
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 7
South China University of Technology
Guangdong Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7