With the analysis among 232 patents, we discovered top 121 key players by total patent application. Huawei Technologies Co., Ltd., NEC Corp., State Grid Corp. of China are dominant in this area. They take 20.69% of the total patent filing.
Guangdong Sheng, China
Patent: 18
Tokyo-to, Japan
Patent: 16
Beijing Shi, China
Patent: 14
Osaka-fu, Japan
Patent: 13
Tokyo-to, Japan
Patent: 11
Telefonaktiebolaget LM Ericsson
New Jersey, United States
Patent: 5
Guangdong Sheng, China
Patent: 5
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 186 patents applied in the last 5 years. We discover 135 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., State Grid Corp. of China, Guangdong Power Grid Co. Ltd. take 12.90% of patent filing during this period.
Guangdong Sheng, China
Patent: 12
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Jiaotong University
Beijing Shi, China
Patent: 4
With the analysis among related 186 patents in last 5 years, we discover 113 new entrants. Guangdong Power Grid Co. Ltd., Guangdong Power Grid Co., Ltd. Power Dispatching Control Center, Siemens Industry Software NV are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Illinois, United States
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong University of Technology
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 140 patents, we discovered top 62 universities and scientific research institutions by total patent application. Beihang University, Beijing Jiaotong University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 18.57% of the total patent filing.
Beijing Shi, China
Patent: 11
Beijing Jiaotong University
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shandong University of Technology
Shandong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 2