With the analysis among 7,099 patents, we discovered top 478 key players by total patent application. Huawei Technologies Co., Ltd., Matsushita Electronics Corp., ZTE Corp. are dominant in this area. They take 8.64% of the total patent filing.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 225
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 213
Guangdong Sheng, China
Patent: 175
Tokyo-to, Japan
Patent: 147
California, United States
Patent: 129
California, United States
Patent: 114
Tokyo-to, Japan
Patent: 95
Telefonaktiebolaget LM Ericsson
State Grid Corp. of China
Beijing Shi, China
Patent: 87
Tokyo-to, Japan
Patent: 80
With the analysis among 24 patents, we discovered top 14 start-ups by total patent application. Aisin KK, Xfusion Digital Technologies Co. Ltd., BitMain Technologies Holding Co. are active in this area.
Tokyo-to, Japan
Patent: 10
Xfusion Digital Technologies Co. Ltd.
Henan Sheng, China
Patent: 2
BitMain Technologies Holding Co.
Beijing Shi, China
Patent: 1
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Leshi Sports Cultural Industial Development Beijing Co. Ltd.
Beijing Shi, China
Patent: 1
New Jersey, United States
Patent: 1
Shanshu Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 1
Steiermark, Austria
Patent: 1
Nanjing Kongwei Communication Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 886 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Huawei Technologies Co., Ltd., Beijing University of Posts & Telecommunications take 4.18% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 15
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 13
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 7
South China University of Technology
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
California, United States
Patent: 5
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 5
With the analysis among related 886 patents in last 5 years, we discover 356 new entrants. Nanjing University of Information Science & Technology, Harbin Boiler Co., Ltd., Everbright Environmental Technology Research Institute (Nanjing) Co., Ltd. are the most active new entrants in this area.
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Everbright Environmental Technology Research Institute (Nanjing) Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Inner Mongolia University of Technology
Nei Mongol Zizhiqu, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Hebei Daorong New Energy Technology Co., Ltd.
Hebei Sheng, China
Patent: 3
Shandong Huannengshejiyuan Co., Ltd.
Shandong Sheng, China
Patent: 3
Northwest Electric Power Research Institute of China Datang Group Science and Technology Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Everbright Environmental Technology Research Institute (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 2
Zhejiang Wisdom Yiju Energy Saving Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among 1,498 patents, we discovered top 264 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Xidian University, Zhejiang University are dominant in this area. They take 7.41% of the total patent filing.
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 42
Shaanxi Sheng, China
Patent: 38
Zhejiang Sheng, China
Patent: 31
Beijing Shi, China
Patent: 29
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 25
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 25
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 24
South China University of Technology
Guangdong Sheng, China
Patent: 23
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 22
North China Electric Power University
Beijing Shi, China
Patent: 22