With the analysis among 257 patents, we discovered top 225 key players by total patent application. Siemens AG, State Grid Corp. of China, RiDa Interactive Technology Co., Ltd. are dominant in this area. They take 13.23% of the total patent filing.
Bayern, Germany
Patent: 18
State Grid Corp. of China
Beijing Shi, China
Patent: 10
RiDa Interactive Technology Co., Ltd.
Fujian Sheng, China
Patent: 6
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 5
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 5
China Minsheng Drawin Technology Investment Co., Ltd.
Hunan Sheng, China
Patent: 4
China Construction Industrial & Energy Engineering Group Co.
Jiangsu Sheng, China
Patent: 4
Powerchina Chengdu Engineering Corp. Ltd.
Sichuan Sheng, China
Patent: 4
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 3
Wuhan Douyu Network Technology Co., Ltd.
Hubei Sheng, China
Patent: 3
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With the analysis among related 186 patents applied in the last 5 years. We discover 169 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, China Minsheng Drawin Technology Investment Co., Ltd., Shanghai Mihayouliyue Technology Co., Ltd. take 6.45% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 5
China Minsheng Drawin Technology Investment Co., Ltd.
Hunan Sheng, China
Patent: 4
Shanghai Mihayouliyue Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 3
China Construction Industrial & Energy Engineering Group Co.
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
China Construction Jingcheng Engineering Consulting Co., Ltd.
Beijing Shi, China
Patent: 2
Huai'an Zhuyou Intelligent Manufacturing Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 2
With the analysis among related 186 patents in last 5 years, we discover 162 new entrants. Gree Electric Appliances, Inc. of Zhuhai, China Minsheng Drawin Technology Investment Co., Ltd., Shanghai Mihayouliyue Technology Co., Ltd. are the most active new entrants in this area.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 5
China Minsheng Drawin Technology Investment Co., Ltd.
Hunan Sheng, China
Patent: 4
Shanghai Mihayouliyue Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
China Construction Jingcheng Engineering Consulting Co., Ltd.
Beijing Shi, China
Patent: 2
Huai'an Zhuyou Intelligent Manufacturing Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 2
Ping An Property & Casualty Insurance Co. of China Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 24 patents, we discovered top 10 universities and scientific research institutions by total patent application. Tianjin University, Central South University, University of Electronic Science & Technology of China are dominant in this area. They take 25.00% of the total patent filing.
Tianjin Shi, China
Patent: 2
Hunan Sheng, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Gannan Medical University
Jiangxi Sheng, China
Patent: 1
Qingdao University of Technology
Shandong Sheng, China
Patent: 1
Xi'an Electric Power College
Shaanxi Sheng, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
Zhengzhou Railway Vocational & Technical College
Henan Sheng, China
Patent: 1