With the analysis among 346 patents, we discovered top 287 key players by total patent application. State Grid Corp. of China, Siemens AG, General Electric Co. are dominant in this area. They take 10.98% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 17
Bayern, Germany
Patent: 14
Massachusetts, United States
Patent: 7
Central Region, Singapore
Patent: 7
Hexagon Technology Center GmbH
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 4
Jiangxi Booway New Technology Co. Ltd.
Jiangxi Sheng, China
Patent: 4
Economic and Technological Research Institute of State Grid Jiangsu Electric Power Co., Ltd.
Jiangsu Sheng, China
Patent: 4
State Grid Fujian Electric Power Co., Ltd. Economic and Technological Research Institute
Fujian Sheng, China
Patent: 4
With the analysis among 6 patents, we discovered top 4 start-ups by total patent application. Quick Biology, Inc., Katerra, Inc., Hyperloop Technologies Inc are active in this area.
California, United States
Patent: 3
California, United States
Patent: 1
Hyperloop Technologies Inc
California, United States
Patent: 1
Gowin Semiconductor Corp.
Guangdong Sheng, China
Patent: 1
With the analysis among related 153 patents applied in the last 5 years. We discover 133 most active companies in this area. The fast-growing Huitu Construction Engineering Technology (Shanghai) Co., Ltd., State Grid Corp. of China, Hangzhou Lingwang Construction Technology Co., Ltd. take 5.88% of patent filing during this period.
Huitu Construction Engineering Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Hangzhou Lingwang Construction Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Wuhan Ins Engineering Technology Corp.
Hubei Sheng, China
Patent: 2
Yellow River Reconnaissance Planning & Design Co. Ltd.
Henan Sheng, China
Patent: 2
Beijing Zhibenyuan Information Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Dongfeng Xiaokang Motor Co., Ltd.
Hubei Sheng, China
Patent: 2
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 153 patents in last 5 years, we discover 125 new entrants. Huitu Construction Engineering Technology (Shanghai) Co., Ltd., Hangzhou Lingwang Construction Technology Co., Ltd., Wuhan Ins Engineering Technology Corp. are the most active new entrants in this area.
Huitu Construction Engineering Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 3
Hangzhou Lingwang Construction Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Wuhan Ins Engineering Technology Corp.
Hubei Sheng, China
Patent: 2
Yellow River Reconnaissance Planning & Design Co. Ltd.
Henan Sheng, China
Patent: 2
Beijing Zhibenyuan Information Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Dongfeng Xiaokang Motor Co., Ltd.
Hubei Sheng, China
Patent: 2
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 2
Knorr-Bremse Systems for Rail Vehicles (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Powerchina Chengdu Engineering Corp. Ltd.
Sichuan Sheng, China
Patent: 2
With the analysis among 86 patents, we discovered top 37 universities and scientific research institutions by total patent application. Nanjing University, Huazhong University of Science & Technology, Guangdong University of Technology are dominant in this area. They take 15.12% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Jiaotong University
Beijing Shi, China
Patent: 1