With the analysis among 5,152 patents, we discovered top 470 key players by total patent application. QUALCOMM, Inc., Telefonaktiebolaget LM Ericsson, State Grid Corp. of China are dominant in this area. They take 7.63% of the total patent filing.
California, United States
Patent: 172
Telefonaktiebolaget LM Ericsson
State Grid Corp. of China
Beijing Shi, China
Patent: 91
International Business Machines Corp.
New York, United States
Patent: 44
Guangdong Sheng, China
Patent: 42
Tokyo-to, Japan
Patent: 41
Tokyo-to, Japan
Patent: 36
Aichi-ken, Japan
Patent: 35
Tokyo-to, Japan
Patent: 33
With the analysis among 17 patents, we discovered top 11 start-ups by total patent application. quadric.io, Inc., Aisin KK, CIVIQ Smartscapes LLC are active in this area.
California, United States
Patent: 3
Massachusetts, United States
Patent: 2
Xfusion Digital Technologies Co. Ltd.
Henan Sheng, China
Patent: 2
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Uisee Technologies (Beijing) Ltd.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hangzhou Hexiang Network Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Dream Ink Technology Co Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 1,299 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Shandong University, NR Electric Co., Ltd. take 5.85% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 44
Shandong Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 15
Hunan Sheng, China
Patent: 15
North China Electric Power University
Beijing Shi, China
Patent: 15
Guangdong Sheng, China
Patent: 13
Nanjing Nari Jibao Electric Co. Ltd.
Jiangsu Sheng, China
Patent: 13
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 13
Tianjin Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
With the analysis among related 1,299 patents in last 5 years, we discover 363 new entrants. Beijing Institute of Technology, Nanjing Institute of Technology, WuHu Midea Kitchen & Bath Appliances Manufacturing Co., Ltd. are the most active new entrants in this area.
Beijing Institute of Technology
Beijing Shi, China
Patent: 10
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 9
WuHu Midea Kitchen & Bath Appliances Manufacturing Co., Ltd.
Anhui Sheng, China
Patent: 8
Beijing Sifang Jibao Engineering Technology Co., Ltd.
Beijing Shi, China
Patent: 7
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 6
Guangdong Midea Kitchen Elec Appliances Manufacture Co., Ltd.
Guangdong Sheng, China
Patent: 5
Dalian Maritime University
Liaoning Sheng, China
Patent: 5
Shanghai Dianji University
Shanghai Shi, China
Patent: 5
Guangdong Power Grid Co., Ltd. Power Dispatching Control Center
Guangdong Sheng, China
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
With the analysis among 1,073 patents, we discovered top 231 universities and scientific research institutions by total patent application. Hunan University, North China Electric Power University, Southeast University are dominant in this area. They take 8.85% of the total patent filing.
Hunan Sheng, China
Patent: 35
North China Electric Power University
Beijing Shi, China
Patent: 29
Jiangsu Sheng, China
Patent: 29
Zhejiang Sheng, China
Patent: 26
Shandong Sheng, China
Patent: 22
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 21
South China University of Technology
Guangdong Sheng, China
Patent: 20
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 18
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 16
Beijing Shi, China
Patent: 15