With the analysis among 165 patents, we discovered top 54 key players by total patent application. Nippon Telegraph & Telephone Corp., Yokogawa Electric Corp., Sumitomo Electric Industries Ltd. are dominant in this area. They take 40.61% of the total patent filing.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 18
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 10
Furukawa Electric Co., Ltd.
Honeywell International Technologies Ltd.
Georgia, United States
Patent: 7
Ramot at Tel Aviv University Ltd.
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With the analysis among related 123 patents applied in the last 5 years. We discover 56 most active companies in this area. The fast-growing Yokogawa Electric Corp., Nippon Telegraph & Telephone Corp., Taiyuan University of Technology take 29.27% of patent filing during this period.
Tokyo-to, Japan
Patent: 14
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 13
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 9
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 5
Regents of the University of Colorado
Colorado, United States
Patent: 4
North China Electric Power University
Beijing Shi, China
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
Honeywell International Technologies Ltd.
With the analysis among related 123 patents in last 5 years, we discover 39 new entrants. Guilin University of Electronic Technology, Zhejiang University of Technology, Regents of the University of Colorado are the most active new entrants in this area.
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 5
Regents of the University of Colorado
Colorado, United States
Patent: 4
North China Electric Power University
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 2
Hebei University of Technology
Hebei Sheng, China
Patent: 1
North University of China
Shanxi Sheng, China
Patent: 1
With the analysis among 145 patents, we discovered top 46 universities and scientific research institutions by total patent application. Taiyuan University of Technology, Nanjing University, Jilin University are dominant in this area. They take 19.31% of the total patent filing.
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 7
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 7
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 6
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 5
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 5
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 5