With the analysis among 94,196 patents, we discovered top 459 key players by total patent application. BASF SE, State Grid Corp. of China, China Petroleum & Chemical Corp. are dominant in this area. They take 1.21% of the total patent filing.
Rheinland-Pfalz, Germany
Patent: 400
Beijing Shi, China
Patent: 380
Beijing Shi, China
Patent: 357
Delaware, United States
Patent: 201
Nordrhein-Westfalen, Germany
Patent: 194
With the analysis among 119 patents, we discovered top 59 start-ups by total patent application. ExcelVite Sdn. Bhd., SyntheX, Inc., Swellpro Technology Co. Ltd. are active in this area.
Perak, Malaysia
Patent: 10
California, United States
Patent: 10
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Taejon-jikhalsi, South Korea
Patent: 3
Shanghai Shi, China
Patent: 2
With the analysis among related 66,542 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, China Petroleum & Chemical Corp., Zhejiang University take 0.52% of patent filing during this period.
Beijing Shi, China
Patent: 144
Beijing Shi, China
Patent: 120
Zhejiang Sheng, China
Patent: 83
Beijing Shi, China
Patent: 79
Jilin Sheng, China
Patent: 68
Zhejiang Sheng, China
Patent: 66
Guangdong Sheng, China
Patent: 54
Henan Sheng, China
Patent: 50
With the analysis among related 66,542 patents in last 5 years, we discover 89 new entrants. The First Affiliated Hospital of Zhengzhou University, Guangdong Power Grid Co. Ltd., Guangdong Skg Intelligent Technology Co. Ltd. are the most active new entrants in this area.
Henan Sheng, China
Patent: 50
Guangdong Sheng, China
Patent: 31
Hubei Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 25
Jilin Sheng, China
Patent: 21
Hubei Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 18
Henan Sheng, China
Patent: 16
With the analysis among 14,262 patents, we discovered top 419 universities and scientific research institutions by total patent application. Zhejiang University, Dalian Institute of Chemical Physics Chinese Academy of Sciences, South China University of Technology are dominant in this area. They take 4.82% of the total patent filing.
Zhejiang Sheng, China
Patent: 242
Liaoning Sheng, China
Patent: 147
Guangdong Sheng, China
Patent: 123
Jilin Sheng, China
Patent: 122
Guangdong Sheng, China
Patent: 113
Zhejiang Sheng, China
Patent: 93
Shanghai Shi, China
Patent: 91
Anhui Sheng, China
Patent: 90
Hubei Sheng, China
Patent: 84
Liaoning Sheng, China
Patent: 75