With the analysis among 1,026 patents, we discovered top 467 key players by total patent application. State Grid Corp. of China, Wi-Tronix LLC, Tianjin Electric Power Corp. are dominant in this area. They take 12.57% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 72
Illinois, United States
Patent: 44
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 13
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 12
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 9
CNPC Chuanqing Drilling Engineering Co. Ltd.
Sichuan Sheng, China
Patent: 9
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 7
Sypris Data Systems, Inc.
California, United States
Patent: 5
China Petroleum and Chemical Corporation Qingdao Security Engineering Research Institute
Shandong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
With the analysis among 11 patents, we discovered top 9 start-ups by total patent application. Datazoom, Inc., Beijing Dongfang Cheyun Information Technology Co., Ltd., Beijing Minglue Software System Ltd. are active in this area.
New York, United States
Patent: 3
Beijing Dongfang Cheyun Information Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Minglue Software System Ltd.
Beijing Shi, China
Patent: 1
Fengfan (Beijing) Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Hangzhou Daishu Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
California, United States
Patent: 1
Tianjin Shuji Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 617 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Wi-Tronix LLC, State Grid Corp. of China, Tianjin Electric Power Corp. take 8.10% of patent filing during this period.
Illinois, United States
Patent: 24
State Grid Corp. of China
Beijing Shi, China
Patent: 21
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 5
Dalian University of Technology
Liaoning Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 4
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 3
With the analysis among related 617 patents in last 5 years, we discover 431 new entrants. Shanghai University of Engineering Science, Jinchuan Group Co., Ltd., State Grid Tianjin Electric Power Company Electric Power Research Institute are the most active new entrants in this area.
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 4
Gansu Sheng, China
Patent: 3
State Grid Tianjin Electric Power Company Electric Power Research Institute
Tianjin Shi, China
Patent: 3
Shanghai Ocean University
Shanghai Shi, China
Patent: 3
Yinchuan Huaxinzhi Information Technology Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 3
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 3
Anhui Jee Automation Equipment Co. Ltd.
Anhui Sheng, China
Patent: 3
Nanjing Kezhihai Automation Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Jiangsu Youtai Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Huaneng Yimin Coal & Electricity Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 2
With the analysis among 412 patents, we discovered top 133 universities and scientific research institutions by total patent application. Zhejiang University, South China University of Technology, Beihang University are dominant in this area. They take 8.50% of the total patent filing.
Zhejiang Sheng, China
Patent: 11
South China University of Technology
Guangdong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 7
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Shandong Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 6
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 5