With the analysis among 38 patents, we discovered top 27 key players by total patent application. Siemens AG, EIDP, Inc., BGP, Inc. are dominant in this area. They take 23.68% of the total patent filing.
Delaware, United States
Patent: 3
Hebei Sheng, China
Patent: 3
China National Petroleum Corp.
Beijing Shi, China
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Zhejiang Dodindz Electronics Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Taihaokang Electronic Technology (Fujian) Co., Ltd.
Fujian Sheng, China
Patent: 2
State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd.
Hubei Sheng, China
Patent: 2
Hunan Haixing Electric Co., Ltd.
Hunan Sheng, China
Patent: 2
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With the analysis among related 10 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Chongqing University of Posts and Telecommunications, Shenzhen Zhiwei Electronic Technology Co., Ltd., China Southern Power Grid Co., Ltd. take 30.00% of patent filing during this period.
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1
Shenzhen Zhiwei Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 1
Qingdao Jari Automatization Co. Ltd.
Shandong Sheng, China
Patent: 1
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
Zhongyouyouqikantanruanjian State Engineering Research Center
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
State Grid Sichuan Electric Power Company Electric Power Research Institute
Sichuan Sheng, China
Patent: 1
With the analysis among related 10 patents in last 5 years, we discover 9 new entrants. Chongqing University of Posts and Telecommunications, Shenzhen Zhiwei Electronic Technology Co., Ltd., China Southern Power Grid Co., Ltd. are the most active new entrants in this area.
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1
Shenzhen Zhiwei Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 1
Qingdao Jari Automatization Co. Ltd.
Shandong Sheng, China
Patent: 1
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
Zhongyouyouqikantanruanjian State Engineering Research Center
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
State Grid Sichuan Electric Power Company Electric Power Research Institute
Sichuan Sheng, China
Patent: 1
With the analysis among 21 patents, we discovered top 12 universities and scientific research institutions by total patent application. Hunan University, Tianjin University, Nanjing University are dominant in this area. They take 38.10% of the total patent filing.
Hunan Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Chengdu University of Technology
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1