With the analysis among 61 patents, we discovered top 43 key players by total patent application. State Grid Corp. of China, British Telecommunications Plc, NEC Corp. are dominant in this area. They take 27.87% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 7
British Telecommunications Plc
Wisconsin, United States
Patent: 2
Baden-Württemberg, Germany
Patent: 2
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Beijing Kedong Power Control Systems Co. Ltd.
Beijing Shi, China
Patent: 2
Toshiba Medical Systems Co. Ltd.
Hangzhou Yufei Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
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With the analysis among related 8 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing State Grid Shandong Electric Power Company Electric Power Research Institute, Jiangsu Electric Power Co., China United Network Communications Co., Ltd. Guangdong Branch take 37.50% of patent filing during this period.
State Grid Shandong Electric Power Company Electric Power Research Institute
Shandong Sheng, China
Patent: 1
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 1
China United Network Communications Co., Ltd. Guangdong Branch
Guangdong Sheng, China
Patent: 1
Kunshan Govisionox Optoelectronics Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Kunshan New Flat Panel Display Technology Center Co. Ltd.
Jiangsu Sheng, China
Patent: 1
State Grid Electric Vehicle Service Co., Ltd.
Beijing Shi, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
Nanjing Xinshiyuan Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 1
Tsinghua Sichuan Energy Internet Research Institute
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Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 11 new entrants. State Grid Shandong Electric Power Company Electric Power Research Institute, Nanjing Xinshiyuan Electronics Co., Ltd., Southwest Jiaotong University are the most active new entrants in this area.
State Grid Shandong Electric Power Company Electric Power Research Institute
Shandong Sheng, China
Patent: 1
Nanjing Xinshiyuan Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 1
Tsinghua Sichuan Energy Internet Research Institute
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Patent: 1
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 1
China United Network Communications Co., Ltd. Guangdong Branch
Guangdong Sheng, China
Patent: 1
Kunshan Govisionox Optoelectronics Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Kunshan New Flat Panel Display Technology Center Co. Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 36 patents, we discovered top 22 universities and scientific research institutions by total patent application. North China Electric Power University, Tsinghua University, Beijing Institute of Technology are dominant in this area. They take 30.56% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
Hangzhou Normal University
Zhejiang Sheng, China
Patent: 2
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
National Chiao Tung University
Taiwan Province, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Beijing Jiaotong University
Beijing Shi, China
Patent: 1