With the analysis among 591 patents, we discovered top 287 key players by total patent application. TDK Corp., Fujikura Ltd., State Grid Corp. of China are dominant in this area. They take 12.18% of the total patent filing.
Tokyo-to, Japan
Patent: 33
Tokyo-to, Japan
Patent: 24
State Grid Corp. of China
Beijing Shi, China
Patent: 15
Bayern, Germany
Patent: 12
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 11
Noord-Holland, Netherlands
Patent: 10
Baden-Württemberg, Germany
Patent: 9
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Guangdong Huitian Aerospace Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 196 patents applied in the last 5 years. We discover 116 most active companies in this area. The fast-growing TDK Corp., Hosiden Corp., Beijing Oriental Institute of Metrology and Testing take 16.33% of patent filing during this period.
Tokyo-to, Japan
Patent: 19
Beijing Oriental Institute of Metrology and Testing
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Patent: 6
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Hitachi-LG Data Storage Korea, Inc.
Fujian Sheng, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
China Three Gorges University
Hubei Sheng, China
Patent: 4
Chiba-ken, Japan
Patent: 4
Panasonic Intellectual Property Management Co. Ltd.
With the analysis among related 196 patents in last 5 years, we discover 87 new entrants. Hosiden Corp., Hitachi-LG Data Storage Korea, Inc., AAC Raytech Module (Nanning) Technologies Co., Ltd. are the most active new entrants in this area.
Hitachi-LG Data Storage Korea, Inc.
AAC Raytech Module (Nanning) Technologies Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Qingdao University of Technology
Shandong Sheng, China
Patent: 3
Zhejiang Dongyang Chengji Electro Mechanics Co., Ltd.
Zhejiang Sheng, China
Patent: 2
State Grid Electric Power Research Institute
Jiangsu Sheng, China
Patent: 2
State Grid Liaoning Electric Power Co., Ltd. Dandong Power Supply Company
Liaoning Sheng, China
Patent: 2
Analog Devices International Unlimited Co.
With the analysis among 116 patents, we discovered top 38 universities and scientific research institutions by total patent application. Dartmouth College, Shinshu University, Xi'an Jiaotong University are dominant in this area. They take 21.55% of the total patent filing.
New Hampshire, United States
Patent: 10
Nagano-ken, Japan
Patent: 8
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
South China University of Technology
Guangdong Sheng, China
Patent: 5
China Three Gorges University
Hubei Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5
Philipps University of Marburg
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
Qingdao University of Technology
Shandong Sheng, China
Patent: 3