With the analysis among 560 patents, we discovered top 260 key players by total patent application. State Grid Corp. of China, Biogen MA, Inc., Nellcor Puritan Bennett, Inc. are dominant in this area. They take 10.89% of the total patent filing.
Beijing Shi, China
Patent: 26
Massachusetts, United States
Patent: 20
California, United States
Patent: 15
Ontario, Canada
Patent: 12
Ohio, United States
Patent: 10
Osaka-fu, Japan
Patent: 10
Michigan, United States
Patent: 10
North Carolina, United States
Patent: 9
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
With the analysis among related 92 patents applied in the last 5 years. We discover 88 most active companies in this area. The fast-growing State Grid Corp. of China, Chongqing University, Guangxi Nanning Shengqi'an Technology Development Co., Ltd. take 16.30% of patent filing during this period.
Beijing Shi, China
Patent: 10
Chongqing Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 92 patents in last 5 years, we discover 67 new entrants. Guangxi Nanning Shengqi'an Technology Development Co., Ltd., Northwestern Polytechnical University, Beijing Institute of Technology are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 167 patents, we discovered top 72 universities and scientific research institutions by total patent application. North China Electric Power University, China University of Mining & Technology (Beijing), Wuhan University are dominant in this area. They take 19.16% of the total patent filing.
Beijing Shi, China
Patent: 10
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3