With the analysis among 172 patents, we discovered top 109 key players by total patent application. State Grid Corp. of China, Siemens AG, Schlumberger Technologies, Inc. are dominant in this area. They take 19.77% of the total patent filing.
Beijing Shi, China
Patent: 16
Bayern, Germany
Patent: 10
New Jersey, United States
Patent: 6
New York, United States
Patent: 5
Shanghai Shi, China
Patent: 5
Nagano-ken, Japan
Patent: 4
California, United States
Patent: 4
Anhui Sheng, China
Patent: 3
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 1
With the analysis among related 189 patents applied in the last 5 years. We discover 124 most active companies in this area. The fast-growing Siemens AG, Sun Yat-Sen University, State Grid Corp. of China take 12.17% of patent filing during this period.
Guangdong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
With the analysis among related 189 patents in last 5 years, we discover 97 new entrants. Sun Yat-Sen University, China Shipbuilding NDRI Engineering Co., Ltd., Harbin Institute of Technology are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 5
Heilongjiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 242 patents, we discovered top 93 universities and scientific research institutions by total patent application. Beihang University, Tsinghua University, Sun Yat-Sen University are dominant in this area. They take 14.46% of the total patent filing.
Beijing Shi, China
Patent: 13
Beijing Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4