With the analysis among 5,013 patents, we discovered top 476 key players by total patent application. State Grid Corp. of China, NEC Corp., Huawei Technologies Co., Ltd. are dominant in this area. They take 6.74% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 167
Tokyo-to, Japan
Patent: 94
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 77
California, United States
Patent: 38
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 35
Tokyo-to, Japan
Patent: 28
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 28
Tokyo-to, Japan
Patent: 26
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 25
Tokyo-to, Japan
Patent: 23
With the analysis among 44 patents, we discovered top 27 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., IKOI SRL, Airthinx, Inc. are active in this area.
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 7
Pennsylvania, United States
Patent: 3
Leshi Sports Cultural Industial Development Beijing Co. Ltd.
Beijing Shi, China
Patent: 2
Syrius Technology (Shenzhen) Co. Ltd.
Guangdong Sheng, China
Patent: 2
Yunyi Zhilian (Shanghai) Information Technology Co. Ltd.
Shanghai Shi, China
Patent: 2
Queensland, Australia
Patent: 2
California, United States
Patent: 2
District of Columbia, United States
Patent: 2
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 3,079 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., Wangsu Science & Technology Co., Ltd. take 3.25% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 52
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 31
Wangsu Science & Technology Co., Ltd.
Shanghai Shi, China
Patent: 17
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 17
New York, United States
Patent: 14
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 12
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 11
China National Institute of Standardization
Beijing Shi, China
Patent: 10
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 10
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 8
With the analysis among related 3,079 patents in last 5 years, we discover 343 new entrants. Wangsu Science & Technology Co., Ltd., Guangdong Power Grid Co. Ltd., China National Institute of Standardization are the most active new entrants in this area.
Wangsu Science & Technology Co., Ltd.
Shanghai Shi, China
Patent: 17
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 11
China National Institute of Standardization
Beijing Shi, China
Patent: 10
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Patent: 8
Delaware, United States
Patent: 7
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 7
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 7
vivo Mobile Communication Co., Ltd.
Guangdong Sheng, China
Patent: 6
Zhongyan Technology Co., Ltd.
Beijing Shi, China
Patent: 6
With the analysis among 1,202 patents, we discovered top 219 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, South China University of Technology, Jilin University are dominant in this area. They take 6.32% of the total patent filing.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 19
South China University of Technology
Guangdong Sheng, China
Patent: 18
Jilin Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 14
China Agricultural University
Beijing Shi, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
North China Electric Power University
Beijing Shi, China
Patent: 12
Beijing University of Technology
Beijing Shi, China
Patent: 11
Hubei Sheng, China
Patent: 11
Liaoning Sheng, China
Patent: 11