With the analysis among 384 patents, we discovered top 244 key players by total patent application. Mitsubishi Electric Corp., Raytheon Co., State Grid Corp. of China are dominant in this area. They take 8.85% of the total patent filing.
Tokyo-to, Japan
Patent: 13
Shanghai Shi, China
Patent: 13
Beijing Shi, China
Patent: 8
Fujian Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Taiwan Province, China
Patent: 6
Derbyshire, United Kingdom
Patent: 6
Tianjin Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Guangdong Sheng, China
Patent: 2
Hong Kong SAR, China
Patent: 2
With the analysis among related 232 patents applied in the last 5 years. We discover 154 most active companies in this area. The fast-growing Hangzhou Jingyi Intelligent Technology Co., Ltd., Fujian Zhongyu Electric Co., Ltd., Tianjin Jinhang Institute of Technical Physics take 8.62% of patent filing during this period.
Zhejiang Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 7
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Patent: 6
Anhui Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
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Patent: 4
Shanghai Shi, China
Patent: 4
With the analysis among related 232 patents in last 5 years, we discover 129 new entrants. Hangzhou Jingyi Intelligent Technology Co., Ltd., Fujian Zhongyu Electric Co., Ltd., Tianjin Jinhang Institute of Technical Physics are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 7
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Patent: 6
Anhui Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Chang'an Electromechanical Technology Research Institute, Chaoyang District, Beijing
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Tangshan Sten Optoelectronics Technology Co., Ltd.
Hebei Sheng, China
Patent: 3
With the analysis among 193 patents, we discovered top 59 universities and scientific research institutions by total patent application. Shanghai Institute of Optics & Fine Mechanics, National University of Defense Technology, University of Electronic Science & Technology of China are dominant in this area. They take 12.95% of the total patent filing.
Shanghai Shi, China
Patent: 8
Hunan Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Anhui Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Fujian Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3