With the analysis among 236 patents, we discovered top 131 key players by total patent application. Honda Motor Co., Ltd., Fujitsu Ltd., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 11.44% of the total patent filing.
Tokyo-to, Japan
Patent: 14
Nippon Telegraph & Telephone Corp.
State Grid Corp. of China
Beijing Shi, China
Patent: 6
Microsoft Technology Licensing LLC
Washington, United States
Patent: 5
Mitsubishi Electric Corp.
New York, United States
Patent: 4
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 4
With the analysis among related 319 patents applied in the last 5 years. We discover 207 most active companies in this area. The fast-growing Beijing University of Technology, Sun Yat-Sen University, Northwestern Polytechnical University take 6.58% of patent filing during this period.
Beijing University of Technology
Beijing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 5
With the analysis among related 319 patents in last 5 years, we discover 169 new entrants. Sun Yat-Sen University, Northwestern Polytechnical University, Philips are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 7
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 6
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Mitsubishi Electric Corp.
Anhui Sheng, China
Patent: 4
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 4
With the analysis among 309 patents, we discovered top 124 universities and scientific research institutions by total patent application. Zhejiang University, Xidian University, Beijing University of Technology are dominant in this area. They take 12.62% of the total patent filing.
Zhejiang Sheng, China
Patent: 15
Shaanxi Sheng, China
Patent: 13
Beijing University of Technology
Beijing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 7
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 7
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 6
Tianjin Shi, China
Patent: 6
South China University of Technology
Guangdong Sheng, China
Patent: 5