With the analysis among 8,972 patents, we discovered top 475 key players by total patent application. China Petroleum & Chemical Corp., BASF AB, LG Chem Ltd. are dominant in this area. They take 5.76% of the total patent filing.
Beijing Shi, China
Patent: 221
Shandong Sheng, China
Patent: 120
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 108
Ohio, United States
Patent: 83
Tokyo-to, Japan
Patent: 60
Nordrhein-Westfalen, Germany
Patent: 58
Michigan, United States
Patent: 58
With the analysis among 47 patents, we discovered top 18 start-ups by total patent application. KIOXIA Corp., Sila Nanotechnologies, Inc., TransThera Sciences (Nanjing), Inc. are active in this area.
California, United States
Patent: 7
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
California, United States
Patent: 3
Jiangsu Sheng, China
Patent: 2
Oberösterreich, Austria
Patent: 1
California, United States
Patent: 1
With the analysis among related 6,039 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Wanhua Chemical Group Co., Ltd., LG Chem Ltd. take 4.98% of patent filing during this period.
Beijing Shi, China
Patent: 114
Shandong Sheng, China
Patent: 105
Liaoning Sheng, China
Patent: 81
Zhejiang Sheng, China
Patent: 73
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 49
Tokyo-to, Japan
Patent: 42
Nordrhein-Westfalen, Germany
Patent: 32
With the analysis among related 6,039 patents in last 5 years, we discover 247 new entrants. Jiangsu Yangnong Chemical Group Co., Ltd., Shaanxi University of Science & Technology, Sinochem Quanzhou Petrochemical Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 24
Shaanxi Sheng, China
Patent: 17
Fujian Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 14
Fujian Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Texas, United States
Patent: 11
With the analysis among 3,060 patents, we discovered top 303 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Zhejiang University of Technology, Zhejiang University are dominant in this area. They take 13.59% of the total patent filing.
Liaoning Sheng, China
Patent: 131
Zhejiang Sheng, China
Patent: 82
Zhejiang Sheng, China
Patent: 54
Jiangsu Sheng, China
Patent: 41
Beijing Shi, China
Patent: 40
Jiangsu Sheng, China
Patent: 40
Guangdong Sheng, China
Patent: 37
Sichuan Sheng, China
Patent: 36
Jiangsu Sheng, China
Patent: 35
Shanghai Shi, China
Patent: 34