With the analysis among 108 patents, we discovered top 110 key players by total patent application. State Grid Corp. of China, International Business Machines Corp., Guangzhou Baodan Medical Equipment Technology Co., Ltd. are dominant in this area. They take 17.59% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 11
International Business Machines Corp.
New York, United States
Patent: 4
Guangzhou Baodan Medical Equipment Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Patent: 3
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Shizuoka-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Pingmei Group Union Salinization Co. Ltd.
Henan Sheng, China
Patent: 2
Ningbo Jingma Machinery Co., Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 53 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing Shandong University, Beihang University, Nanjing University of Aeronautics & Astronautics take 13.21% of patent filing during this period.
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
China Railway No.18 Bureau Group No.1 Engineering Co.,Ltd.
Hebei Sheng, China
Patent: 1
Beijing Zhangxingtong Information Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
With the analysis among related 53 patents in last 5 years, we discover 39 new entrants. Shandong University, Nanjing University of Aeronautics & Astronautics, Shenzhen Power Supply Bureau Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 3
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
China Railway No.18 Bureau Group No.1 Engineering Co.,Ltd.
Hebei Sheng, China
Patent: 1
Beijing Zhangxingtong Information Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Guangzhou Water Supply Co. Ltd.
Guangdong Sheng, China
Patent: 1
Haiyan Power Supply Bureau
Zhejiang Sheng, China
Patent: 1
Anhui Runhang Agricultural Technology Development Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among 86 patents, we discovered top 43 universities and scientific research institutions by total patent application. Beihang University, Southeast University, Shandong University are dominant in this area. They take 13.95% of the total patent filing.
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 2