With the analysis among 1,291 patents, we discovered top 481 key players by total patent application. TOSHIBA Corp., Mitsubishi Electric Corp., State Grid Corp. of China are dominant in this area. They take 6.20% of the total patent filing.
Tokyo-to, Japan
Patent: 33
Tokyo-to, Japan
Patent: 26
Beijing Shi, China
Patent: 21
Taiwan Province, China
Patent: 20
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 17
California, United States
Patent: 17
Guangdong Sheng, China
Patent: 13
Osaka-fu, Japan
Patent: 12
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 360 patents applied in the last 5 years. We discover 311 most active companies in this area. The fast-growing Autodesk, Inc., Palo Alto Research Center LLC, Shandong University of Technology take 5.56% of patent filing during this period.
California, United States
Patent: 11
California, United States
Patent: 5
Shandong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among related 360 patents in last 5 years, we discover 251 new entrants. Palo Alto Research Center LLC, Harbin Electric Co. Ltd., Gree Electric Appliances, Inc. of Zhuhai are the most active new entrants in this area.
California, United States
Patent: 5
Heilongjiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among 239 patents, we discovered top 85 universities and scientific research institutions by total patent application. University Of Jinan, Sichuan University, Tsinghua University are dominant in this area. They take 9.62% of the total patent filing.
Shandong Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4