With the analysis among 37,497 patents, we discovered top 480 key players by total patent application. State Grid Corp. of China, China Petroleum & Chemical Corp., China National Petroleum Corp. are dominant in this area. They take 1.15% of the total patent filing.
Beijing Shi, China
Patent: 228
Beijing Shi, China
Patent: 124
Beijing Shi, China
Patent: 78
Guizhou Sheng, China
Patent: 63
California, United States
Patent: 62
Acre Coking & Refractory Engineering Consulting (Dalian)
Liaoning Sheng, China
Patent: 50
Beijing Shi, China
Patent: 47
Hunan Sheng, China
Patent: 45
Shanghai Shi, China
Patent: 37
Jiangsu Sheng, China
Patent: 36
With the analysis among 70 patents, we discovered top 34 start-ups by total patent application. Alveo Technologies, Inc., SZ DJI Technology Co., Ltd., New 3D Technologies, Inc. are active in this area.
California, United States
Patent: 15
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
California, United States
Patent: 3
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Texas, United States
Patent: 3
Shanghai Shi, China
Patent: 2
California, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 17,237 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, China National Petroleum Corp., Suzhou Fuqiang Technology Co. Ltd. take 0.61% of patent filing during this period.
Beijing Shi, China
Patent: 49
Beijing Shi, China
Patent: 30
Jiangsu Sheng, China
Patent: 27
Beijing Shi, China
Patent: 27
Acre Coking & Refractory Engineering Consulting (Dalian)
Liaoning Sheng, China
Patent: 26
Zhejiang Sheng, China
Patent: 23
Yunnan Sheng, China
Patent: 23
Beijing Shi, China
Patent: 22
Sichuan Sheng, China
Patent: 19
Anhui Sheng, China
Patent: 19
With the analysis among related 17,237 patents in last 5 years, we discover 224 new entrants. MCC TianGong Group Corp. Ltd., MCC Tiangong (Tianjin) Equipment Manufacturers Co. Ltd., Beijing Sanfa High Technology Corp. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 13
Tianjin Shi, China
Patent: 11
Beijing Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 9
With the analysis among 5,736 patents, we discovered top 319 universities and scientific research institutions by total patent application. Tsinghua University, South China University of Technology, Zhejiang University are dominant in this area. They take 4.69% of the total patent filing.
Beijing Shi, China
Patent: 94
Guangdong Sheng, China
Patent: 86
Zhejiang Sheng, China
Patent: 76
Jiangsu Sheng, China
Patent: 70
Yunnan Sheng, China
Patent: 64
Shanghai Shi, China
Patent: 61
Sichuan Sheng, China
Patent: 54
Shandong Sheng, China
Patent: 45
Jiangsu Sheng, China
Patent: 43
Anhui Sheng, China
Patent: 38