With the analysis among 383 patents, we discovered top 339 key players by total patent application. State Grid Corp. of China, Philips, Xi'an Woweilong Control System Co., Ltd. are dominant in this area. They take 6.01% of the total patent filing.
Beijing Shi, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Illinois, United States
Patent: 3
With the analysis among 8 patents, we discovered top 6 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Beijing Yunji Technology Co. Ltd., Sinovation Medical are active in this area.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 327 patents applied in the last 5 years. We discover 289 most active companies in this area. The fast-growing Xi'an Woweilong Control System Co., Ltd., Harbin Institute of Technology, Nanjing University of Aeronautics & Astronautics take 5.20% of patent filing during this period.
Shaanxi Sheng, China
Patent: 7
Heilongjiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Hubei Sheng, China
Patent: 3
With the analysis among related 327 patents in last 5 years, we discover 265 new entrants. Xi'an Woweilong Control System Co., Ltd., Nanjing University of Aeronautics & Astronautics, Bank of China Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 206 patents, we discovered top 89 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Shanghai Jiao Tong University, Beihang University are dominant in this area. They take 7.77% of the total patent filing.
Heilongjiang Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Hubei Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Tianjin Shi, China
Patent: 4