With the analysis among 229 patents, we discovered top 179 key players by total patent application. Toyobo Co., Ltd., State Grid Corp. of China, Medtronic, Inc. are dominant in this area. They take 7.42% of the total patent filing.
Beijing Shi, China
Patent: 6
Minnesota, United States
Patent: 5
New York, United States
Patent: 5
Beijing Shi, China
Patent: 5
California, United States
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 4
No data, please try another search term
With the analysis among related 71 patents applied in the last 5 years. We discover 62 most active companies in this area. The fast-growing Datang Environment Industry Group Co., Ltd., Northwestern Polytechnical University, Huadian Electric Power Research Institute Co., Ltd. take 12.68% of patent filing during this period.
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
With the analysis among related 71 patents in last 5 years, we discover 55 new entrants. Datang Environment Industry Group Co., Ltd., Northwestern Polytechnical University, Huadian Electric Power Research Institute Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
With the analysis among 74 patents, we discovered top 29 universities and scientific research institutions by total patent application. South China University of Technology, Southeast University, China Jiliang University are dominant in this area. They take 21.62% of the total patent filing.
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2