With the analysis among 866 patents, we discovered top 321 key players by total patent application. Siemens AG, State Grid Corp. of China, Siemens Energy Global GmbH & Co. KG are dominant in this area. They take 14.20% of the total patent filing.
Bayern, Germany
Patent: 59
State Grid Corp. of China
Beijing Shi, China
Patent: 39
Siemens Energy Global GmbH & Co. KG
Tokyo-to, Japan
Patent: 20
Massachusetts, United States
Patent: 16
Tokyo-to, Japan
Patent: 11
VACUUMSCHMELZE GmbH & Co. KG
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
New York, United States
Patent: 4
With the analysis among related 142 patents applied in the last 5 years. We discover 91 most active companies in this area. The fast-growing China Electric Power Research Institute Ltd., State Grid Corp. of China, Sinosteel Xi'an Machinery Co., Ltd. take 16.90% of patent filing during this period.
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 11
State Grid Corp. of China
Beijing Shi, China
Patent: 8
Sinosteel Xi'an Machinery Co., Ltd.
Shaanxi Sheng, China
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 4
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 4
China Electric Power Research Institute Co., Ltd. Wuhan Branch
Hubei Sheng, China
Patent: 4
Siemens Energy Global GmbH & Co. KG
Salcomp Technology Shenzhen Co., Ltd.
North China Electric Power University
Beijing Shi, China
Patent: 3
With the analysis among related 142 patents in last 5 years, we discover 73 new entrants. Sinosteel Xi'an Machinery Co., Ltd., Turck Holding GmbH, Huawei Technologies Co., Ltd. are the most active new entrants in this area.
Sinosteel Xi'an Machinery Co., Ltd.
Shaanxi Sheng, China
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 4
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 4
China Electric Power Research Institute Co., Ltd. Wuhan Branch
Hubei Sheng, China
Patent: 4
Salcomp Technology Shenzhen Co., Ltd.
North China Electric Power University
Beijing Shi, China
Patent: 3
Chengdu Shanghua Electric Co., Ltd.
Sichuan Sheng, China
Patent: 3
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Zhejiang Huacai Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among 167 patents, we discovered top 31 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Huazhong University of Science & Technology, Jiaxing University are dominant in this area. They take 23.35% of the total patent filing.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 13
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 6
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 5
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
Lipetsk State Technical University
North China Electric Power University
Beijing Shi, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2