With the analysis among 155 patents, we discovered top 131 key players by total patent application. State Grid Corp. of China, Visa U.S.A., Inc., Chongqing Hejia Machinery Parts Manufacturing Co., Ltd. are dominant in this area. They take 12.90% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 10
California, United States
Patent: 6
Chongqing Hejia Machinery Parts Manufacturing Co., Ltd.
Chongqing Shi, China
Patent: 4
Texas, United States
Patent: 3
Visa International Service Association
California, United States
Patent: 3
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
China General Nuclear Power Corp.
Guangdong Sheng, China
Patent: 2
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 108 patents applied in the last 5 years. We discover 83 most active companies in this area. The fast-growing Kobe Steel, Ltd., Henan Laipak Chemical Equipment Manufacturing Co., Ltd., Liuzhou Railway Vocational and Technical College take 5.56% of patent filing during this period.
Henan Laipak Chemical Equipment Manufacturing Co., Ltd.
Henan Sheng, China
Patent: 2
Liuzhou Railway Vocational and Technical College
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Super High Voltage Branch of State Grid Anhui Electric Power Co., Ltd.
Anhui Sheng, China
Patent: 2
The Second Research Institute of CAAC
Sichuan Sheng, China
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Shanghai Dianji University
Shanghai Shi, China
Patent: 1
Xingtai Polytechnic College
Hebei Sheng, China
Patent: 1
Wanzhong Enterprise Service Group Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Runlian Software Systems Shenzhen Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 108 patents in last 5 years, we discover 80 new entrants. Kobe Steel, Ltd., Henan Laipak Chemical Equipment Manufacturing Co., Ltd., Liuzhou Railway Vocational and Technical College are the most active new entrants in this area.
Henan Laipak Chemical Equipment Manufacturing Co., Ltd.
Henan Sheng, China
Patent: 2
Liuzhou Railway Vocational and Technical College
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Super High Voltage Branch of State Grid Anhui Electric Power Co., Ltd.
Anhui Sheng, China
Patent: 2
The Second Research Institute of CAAC
Sichuan Sheng, China
Patent: 2
Shanghai Dianji University
Shanghai Shi, China
Patent: 1
Xingtai Polytechnic College
Hebei Sheng, China
Patent: 1
Wanzhong Enterprise Service Group Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Runlian Software Systems Shenzhen Co. Ltd.
Guangdong Sheng, China
Patent: 1
Guangzhou Taotall Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 41 patents, we discovered top 19 universities and scientific research institutions by total patent application. Universidad de Almería, Hangzhou Dianzi University, Shaanxi University of Science & Technology are dominant in this area. They take 12.20% of the total patent filing.
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 1
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 1
Beijing University of Civil Engineering & Architecture
Beijing Shi, China
Patent: 1
Shenyang University of Chemical Technology
Liaoning Sheng, China
Patent: 1
Hunan Institute of Technology
Hunan Sheng, China
Patent: 1
Gansu Agricultural University
Gansu Sheng, China
Patent: 1
Lunghwa University of Science & Technology
Xingtai Polytechnic College
Hebei Sheng, China
Patent: 1
Shanghai Dianji University
Shanghai Shi, China
Patent: 1