With the analysis among 49 patents, we discovered top 23 key players by total patent application. General Electric Co., Hitachi Medical Corp., Mitsubishi Electric Corp. are dominant in this area. They take 30.61% of the total patent filing.
Massachusetts, United States
Patent: 7
Chiba-ken, Japan
Patent: 5
Mitsubishi Electric Corp.
New York, United States
Patent: 3
Nagano-ken, Japan
Patent: 2
Virginia, United States
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
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With the analysis among related 19 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Xiangtan University, Central South University, Xi'an Jiaotong University take 26.32% of patent filing during this period.
Hunan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Delaware, United States
Patent: 1
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Patent: 1
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Universidad Nacional Autónoma de México
Distrito Federal, Mexico
Patent: 1
Shandong Chuanghui Electronic Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 13 new entrants. Xiangtan University, Central South University, VID Scale, Inc. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Delaware, United States
Patent: 1
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Patent: 1
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Universidad Nacional Autónoma de México
Distrito Federal, Mexico
Patent: 1
Shandong Chuanghui Electronic Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
South China Normal University
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 41 patents, we discovered top 24 universities and scientific research institutions by total patent application. The Trustees of Columbia University in The City of New York, Xi'an Jiaotong University, Central South University are dominant in this area. They take 19.51% of the total patent filing.
The Trustees of Columbia University in The City of New York
New York, United States
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1