With the analysis among 91 patents, we discovered top 49 key players by total patent application. Hitachi Ltd., International Business Machines Corp., Sumitomo Electric Industries Ltd. are dominant in this area. They take 36.26% of the total patent filing.
Tokyo-to, Japan
Patent: 18
New York, United States
Patent: 8
Noord-Holland, Netherlands
Patent: 3
California, United States
Patent: 2
Gyeonggi-do, South Korea
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 31 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Peking University, Ford Global Technologies LLC, Communication University of China take 19.35% of patent filing during this period.
Beijing Shi, China
Patent: 3
Ford Global Technologies LLC
Michigan, United States
Patent: 2
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 31 patents in last 5 years, we discover 25 new entrants. Peking University, Ford Global Technologies LLC, Communication University of China are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Ford Global Technologies LLC
Michigan, United States
Patent: 2
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 25 patents, we discovered top 13 universities and scientific research institutions by total patent application. Peking University, Shanghai Jiao Tong University, Xi'an Jiaotong University are dominant in this area. They take 40.00% of the total patent filing.
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1