With the analysis among 93 patents, we discovered top 96 key players by total patent application. State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Tianjin Electric Power Corp. are dominant in this area. They take 29.03% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 20
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 4
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 3
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 3
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 2
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Huaibei Mining (Group) Co. Ltd.
Anhui Sheng, China
Patent: 2
State Grid Fujian Electric Power Co.
Fujian Sheng, China
Patent: 2
Guangdong Power Grid Corp. Zhaoqing Power Supply Bureau
Guangdong Sheng, China
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 246 patents applied in the last 5 years. We discover 181 most active companies in this area. The fast-growing State Grid Corp. of China, Chongqing University of Posts and Telecommunications, Tongji University take 10.16% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 12
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 7
Shanghai Shi, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Hefei University of Technology
Anhui Sheng, China
Patent: 5
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 4
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 4
Hubei University of Technology
Hubei Sheng, China
Patent: 4
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 4
With the analysis among related 246 patents in last 5 years, we discover 150 new entrants. Tongji University, North Eastern University, Guilin University of Electronic Technology are the most active new entrants in this area.
Shanghai Shi, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 4
Hubei University of Technology
Hubei Sheng, China
Patent: 4
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 4
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 3
National University of Defense Technology
Hunan Sheng, China
Patent: 3
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 3
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
With the analysis among 261 patents, we discovered top 114 universities and scientific research institutions by total patent application. Chongqing University of Posts and Telecommunications, Hefei University of Technology, Tongji University are dominant in this area. They take 11.11% of the total patent filing.
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 10
Hefei University of Technology
Anhui Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 6
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 6
North China Electric Power University
Beijing Shi, China
Patent: 6
Guangdong University of Technology
Guangdong Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5