With the analysis among 550 patents, we discovered top 366 key players by total patent application. Raytheon Co., State Grid Corp. of China, Samsung Electronics Co., Ltd. are dominant in this area. They take 4.91% of the total patent filing.
Shanghai Shi, China
Patent: 10
State Grid Corp. of China
Beijing Shi, China
Patent: 9
Samsung Electronics Co., Ltd.
Nordrhein-Westfalen, Germany
Patent: 8
Telefonaktiebolaget LM Ericsson
Hualu Zhida Technology Co Ltd.
Liaoning Sheng, China
Patent: 5
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With the analysis among related 294 patents applied in the last 5 years. We discover 228 most active companies in this area. The fast-growing Digiworkz Ltd., Hualu Zhida Technology Co Ltd., State Grid Corp. of China take 4.76% of patent filing during this period.
Hualu Zhida Technology Co Ltd.
Liaoning Sheng, China
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Digital China Advanced Systems Services Co. Ltd.
Beijing Shi, China
Patent: 3
Southern Power Grid Digital Power Research Co. Ltd.
Guangdong Sheng, China
Patent: 3
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 2
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 2
Rockwell Automation Technologies, Inc.
Minnesota, United States
Patent: 2
With the analysis among related 294 patents in last 5 years, we discover 211 new entrants. Digiworkz Ltd., Hualu Zhida Technology Co Ltd., Digital China Advanced Systems Services Co. Ltd. are the most active new entrants in this area.
Hualu Zhida Technology Co Ltd.
Liaoning Sheng, China
Patent: 5
Digital China Advanced Systems Services Co. Ltd.
Beijing Shi, China
Patent: 3
Southern Power Grid Digital Power Research Co. Ltd.
Guangdong Sheng, China
Patent: 3
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 2
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 2
Rockwell Automation Technologies, Inc.
Minnesota, United States
Patent: 2
China United Network Communications Group Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among 108 patents, we discovered top 42 universities and scientific research institutions by total patent application. Tsinghua University, Huaqiao University, Xi'an University of Technology are dominant in this area. They take 12.04% of the total patent filing.
Beijing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 2
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
Henan Polytechnic University
Henan Sheng, China
Patent: 2
Changchun University of Technology
Jilin Sheng, China
Patent: 2
California Institute of Technology
California, United States
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Niedersachsen, Germany
Patent: 1