With the analysis among 130 patents, we discovered top 94 key players by total patent application. Siemens AG, General Electric Co., State Grid Corp. of China are dominant in this area. They take 16.15% of the total patent filing.
Massachusetts, United States
Patent: 6
State Grid Corp. of China
Beijing Shi, China
Patent: 6
International Business Machines Corp.
New York, United States
Patent: 4
California, United States
Patent: 4
Zhuzhou CRRC Times Electric Co., Ltd.
Hunan Sheng, China
Patent: 4
The Nielsen Company (US) LLC
New York, United States
Patent: 4
Hong Kong Applied Science & Technology Research Institute
Hong Kong SAR, China
Patent: 4
Samsung Electronics Co., Ltd.
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 176 patents applied in the last 5 years. We discover 130 most active companies in this area. The fast-growing Zhejiang University, Beijing University of Technology, Dalian University of Technology take 10.23% of patent filing during this period.
Zhejiang Sheng, China
Patent: 10
Beijing University of Technology
Beijing Shi, China
Patent: 4
Dalian University of Technology
Liaoning Sheng, China
Patent: 4
California, United States
Patent: 4
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 4
Zhuzhou CRRC Times Electric Co., Ltd.
Hunan Sheng, China
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
Hong Kong Applied Science & Technology Research Institute
Hong Kong SAR, China
Patent: 4
With the analysis among related 176 patents in last 5 years, we discover 114 new entrants. Beijing University of Technology, Dalian University of Technology, QUALCOMM, Inc. are the most active new entrants in this area.
Beijing University of Technology
Beijing Shi, China
Patent: 4
Dalian University of Technology
Liaoning Sheng, China
Patent: 4
California, United States
Patent: 4
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 4
Zhuzhou CRRC Times Electric Co., Ltd.
Hunan Sheng, China
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
Hong Kong Applied Science & Technology Research Institute
Hong Kong SAR, China
Patent: 4
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Liaoning University of Engineering and Technology
Liaoning Sheng, China
Patent: 2
With the analysis among 180 patents, we discovered top 73 universities and scientific research institutions by total patent application. Zhejiang University, Shanghai Jiao Tong University, East China University of Science & Technology are dominant in this area. They take 15.56% of the total patent filing.
Zhejiang Sheng, China
Patent: 17
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 6
East China University of Science & Technology
Shanghai Shi, China
Patent: 5
Fujian Sheng, China
Patent: 5
Beijing University of Technology
Beijing Shi, China
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3