With the analysis among 3,653 patents, we discovered top 474 key players by total patent application. State Grid Corp. of China, Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 2.93% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 44
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 31
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 26
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 19
California, United States
Patent: 18
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 16
With the analysis among 20 patents, we discovered top 13 start-ups by total patent application. Occuity Ltd, Shenzhen Huiniu Technology Co. Ltd., ELIKO Tehnoloogia Arenduskeskus OÜ are active in this area.
READING, United Kingdom
Patent: 4
Shenzhen Huiniu Technology Co. Ltd.
Guangdong Sheng, China
Patent: 3
ELIKO Tehnoloogia Arenduskeskus OÜ
Harjumaa, Estonia
Patent: 2
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 2
Huaqin Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Hangzhou Qunhe Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Zhiding Medical Technology (hangzhou) Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 1,578 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Huazhong University of Science & Technology, Zhejiang University, Hengyang Normal University take 2.98% of patent filing during this period.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 17
Hengyang Normal University
Hunan Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 11
Changchun Institute of Optics Fine Mechanics & Physics
Shaoxing Juguang Photoelectric Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Dalian University of Technology
Liaoning Sheng, China
Patent: 7
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
With the analysis among related 1,578 patents in last 5 years, we discover 363 new entrants. Shaoxing Juguang Photoelectric Technology Co., Ltd., Beijing Aerospace Measurement and Testing Technology Research Institute, HIWIN Mikrosystem Corp. are the most active new entrants in this area.
Shaoxing Juguang Photoelectric Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Beijing Aerospace Measurement and Testing Technology Research Institute
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Patent: 5
Taiwan Province, China
Patent: 5
China Academy of Aerospace Aerodynamics
Beijing Shi, China
Patent: 5
Changchun Sci-Tech University
Jilin Sheng, China
Patent: 4
READING, United Kingdom
Patent: 4
Guangdong Sheng, China
Patent: 4
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Wuxi Siwei Measurement and Control Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
With the analysis among 1,679 patents, we discovered top 235 universities and scientific research institutions by total patent application. Zhejiang University, Huazhong University of Science & Technology, Tianjin University are dominant in this area. They take 5.18% of the total patent filing.
Zhejiang Sheng, China
Patent: 37
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 28
Tianjin Shi, China
Patent: 22
Beijing Shi, China
Patent: 21
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 17
Beijing Institute of Technology
Beijing Shi, China
Patent: 16
Changchun Institute of Optics Fine Mechanics & Physics
Hengyang Normal University
Hunan Sheng, China
Patent: 16
Beijing Shi, China
Patent: 15
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 14