With the analysis among 4,876 patents, we discovered top 480 key players by total patent application. State Grid Corp. of China, China Metallurgical Construction Engineering Group Co., Ltd., Jiangyin Miracle Electrolysis Equipment Co. Ltd. are dominant in this area. They take 2.05% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 78
China Metallurgical Construction Engineering Group Co., Ltd.
Chongqing Shi, China
Patent: 12
Jiangyin Miracle Electrolysis Equipment Co. Ltd.
Jiangsu Sheng, China
Patent: 10
Third Construction Engineering Co., Ltd. of China Const
Tianjin Shi, China
Patent: 10
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 9
China Railway Sixth Group Co. Ltd.
Beijing Shi, China
Patent: 8
China Construction Eighth Bureau Second Construction Co., Ltd.
Shandong Sheng, China
Patent: 8
Chengdu Dayun Automobile Co. Ltd.
Sichuan Sheng, China
Patent: 8
Fuyang Tianyang Decoration Design Co., Ltd.
Zhejiang Sheng, China
Patent: 8
Shandong Electric Power Corp.
Shandong Sheng, China
Patent: 7
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Yongshanqiao Archives Management Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Hangzhou Biolynx Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 1,555 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Chengdu Dayun Automobile Co. Ltd., Sichuan Agricultural University, State Grid Corp. of China take 0.96% of patent filing during this period.
Chengdu Dayun Automobile Co. Ltd.
Sichuan Sheng, China
Patent: 5
Sichuan Agricultural University
Sichuan Sheng, China
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 5
China Metallurgical Construction Engineering Group Co., Ltd.
Chongqing Shi, China
Patent: 5
Guangdong Cellularlink Electronic, Inc. Co.
Guangdong Sheng, China
Patent: 4
Yancheng Industrial Vocational and Technical College
Jiangsu Sheng, China
Patent: 4
Fuzhou University of Foreign Languages and Foreign Trade
Fujian Sheng, China
Patent: 3
BOE Technology Group Co., Ltd.
Beijing Shi, China
Patent: 3
China Railway Sixth Group Co. Ltd.
Beijing Shi, China
Patent: 3
China Construction Second Engineering Bureau Co., Ltd.
Beijing Shi, China
Patent: 3
With the analysis among related 1,555 patents in last 5 years, we discover 441 new entrants. Guangdong Cellularlink Electronic, Inc. Co., Yancheng Industrial Vocational and Technical College, Fuzhou University of Foreign Languages and Foreign Trade are the most active new entrants in this area.
Guangdong Cellularlink Electronic, Inc. Co.
Guangdong Sheng, China
Patent: 4
Yancheng Industrial Vocational and Technical College
Jiangsu Sheng, China
Patent: 4
Fuzhou University of Foreign Languages and Foreign Trade
Fujian Sheng, China
Patent: 3
BOE Technology Group Co., Ltd.
Beijing Shi, China
Patent: 3
Sichuan Ruixin Extreme Technology Co., Ltd.
Sichuan Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Shaoxing Shangyu Zhengliang Electric Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Kodepu (Xiamen) Automation Technology Co., Ltd.
Fujian Sheng, China
Patent: 3
Shandong Nader Machinery Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
Mianzhu Kairui Machinery Processing Co., Ltd.
Sichuan Sheng, China
Patent: 3
With the analysis among 910 patents, we discovered top 244 universities and scientific research institutions by total patent application. Sichuan Agricultural University, China Three Gorges University, Shandong University of Science & Technology are dominant in this area. They take 7.25% of the total patent filing.
Sichuan Agricultural University
Sichuan Sheng, China
Patent: 23
China Three Gorges University
Hubei Sheng, China
Patent: 18
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 12
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Guangdong University of Technology
Guangdong Sheng, China
Patent: 7
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 7
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 6
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 6
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 6