With the analysis among 165 patents, we discovered top 48 key players by total patent application. Fujitsu Ltd., Management Co., Hitachi Ltd. are dominant in this area. They take 19.39% of the total patent filing.
Tokyo-to, Japan
Patent: 11
Virginia, United States
Patent: 11
Tokyo-to, Japan
Patent: 10
Minnesota, United States
Patent: 8
California, United States
Patent: 6
Texas, United States
Patent: 5
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 5
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
With the analysis among related 40 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing Hitachi Ltd., Xi'an Jiaotong University, Sorbonne Université take 20.00% of patent filing during this period.
Shaanxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Centre National De La Recherche Scientif
With the analysis among related 40 patents in last 5 years, we discover 26 new entrants. Sorbonne Université, Université de Paris, Central South University are the most active new entrants in this area.
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 47 patents, we discovered top 26 universities and scientific research institutions by total patent application. Institute of Electrical Engineering, Chinese Academy of Sciences, Xi'an Jiaotong University, Iwate University are dominant in this area. They take 27.66% of the total patent filing.
Shaanxi Sheng, China
Patent: 3
Iwate-ken, Japan
Patent: 3
Jilin Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2