With the analysis among 75 patents, we discovered top 47 key players by total patent application. QUALCOMM, Inc., Siemens AG, State Grid Corp. of China are dominant in this area. They take 29.33% of the total patent filing.
California, United States
Patent: 10
Beijing Shi, China
Patent: 6
LEICESTER, United Kingdom
Patent: 4
Washington, United States
Patent: 4
Guangdong Sheng, China
Patent: 4
California, United States
Patent: 3
Aichi-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 2
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With the analysis among related 48 patents applied in the last 5 years. We discover 44 most active companies in this area. The fast-growing Nanjing Institute of Technology, China Southern Power Grid Research Institute Co., Ltd., Shandong University take 18.75% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 48 patents in last 5 years, we discover 39 new entrants. Nanjing Institute of Technology, Shandong University, Nanjing Forestry University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 44 patents, we discovered top 30 universities and scientific research institutions by total patent application. Nanjing Institute of Technology, Kyoto University, Shandong University are dominant in this area. They take 18.18% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1