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.
Tokyo-to, Japan
Patent: 13
STOCKHOLM, Sweden
Patent: 7
Beijing Shi, China
Patent: 5
Texas, United States
Patent: 4
California, United States
Patent: 4
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
Shaanxi Sheng, China
Patent: 2
Fukuoka-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
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.
Shaanxi Sheng, China
Patent: 2
Fukuoka-ken, Japan
Patent: 2
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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.
Anhui Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Massachusetts, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2