With the analysis among 141 patents, we discovered top 83 key players by total patent application. Mitsubishi Electric Corp., Proximion Fiber Systems AB, State Grid Corp. of China are dominant in this area. They take 17.73% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 13
Proximion Fiber Systems AB
STOCKHOLM, Sweden
Patent: 7
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Texas, United States
Patent: 4
California, United States
Patent: 4
Renesas Electronics Corp.
California, United States
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 42 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing Jilin University, Xi'an Jiaotong University, Alcohol Countermeasure Systems International Inc take 16.67% of patent filing during this period.
Jilin Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Alcohol Countermeasure Systems International Inc
Fukuoka-ken, Japan
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Hefei University of Technology
Anhui Sheng, China
Patent: 2
China Railway Bridge and Tunnel Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Guizhou Normal University
Guizhou Sheng, China
Patent: 1
With the analysis among related 42 patents in last 5 years, we discover 33 new entrants. Xi'an Jiaotong University, Alcohol Countermeasure Systems International Inc, Fukuoka University are the most active new entrants in this area.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Alcohol Countermeasure Systems International Inc
Fukuoka-ken, Japan
Patent: 2
China Railway Bridge and Tunnel Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guizhou Normal University
Guizhou Sheng, China
Patent: 1
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Tianjin Polytechnic Normal University
Tianjin Shi, China
Patent: 1
With the analysis among 96 patents, we discovered top 44 universities and scientific research institutions by total patent application. Hefei University of Technology, Jilin University, Harbin Engineering University are dominant in this area. They take 16.67% of the total patent filing.
Hefei University of Technology
Anhui Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 4
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 3
University of Maryland Baltimore County
Jiangsu Sheng, China
Patent: 3
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2