With the analysis among 40 patents, we discovered top 33 key players by total patent application. International Business Machines Corp., Fujitsu Ltd., Hitachi Ltd. are dominant in this area. They take 25.00% of the total patent filing.
International Business Machines Corp.
New York, United States
Patent: 4
California, United States
Patent: 1
Nippon Telegraph & Telephone Corp.
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With the analysis among related 14 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Sinosoft Co., Ltd., Southern Power Grid Digital Power Research Co. Ltd., Guangzhou Youda Electronic Technology Co., Ltd. take 21.43% of patent filing during this period.
Beijing Shi, China
Patent: 1
Southern Power Grid Digital Power Research Co. Ltd.
Guangdong Sheng, China
Patent: 1
Guangzhou Youda Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Washington, United States
Patent: 1
Dalian Maritime University
Liaoning Sheng, China
Patent: 1
Shenzhen Yihuo Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Nanjing Baimao Huicheng Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 11 new entrants. Sinosoft Co., Ltd., Southern Power Grid Digital Power Research Co. Ltd., Guangzhou Youda Electronic Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 1
Southern Power Grid Digital Power Research Co. Ltd.
Guangdong Sheng, China
Patent: 1
Guangzhou Youda Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Washington, United States
Patent: 1
Dalian Maritime University
Liaoning Sheng, China
Patent: 1
Shenzhen Yihuo Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Nanjing Baimao Huicheng Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
With the analysis among 36 patents, we discovered top 21 universities and scientific research institutions by total patent application. Tongji University, China University of Petroleum (East China), Tsinghua University are dominant in this area. They take 16.67% of the total patent filing.
Shanghai Shi, China
Patent: 2
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Shanghai Maritime University
Shanghai Shi, China
Patent: 1
The University of Electro-Communications
Washington, United States
Patent: 1
Dalian Maritime University
Liaoning Sheng, China
Patent: 1