With the analysis among 9,715 patents, we discovered top 491 key players by total patent application. China Petroleum & Chemical Corp., State Grid Corp. of China, Ping An Technology (Shenzhen) Co., Ltd. are dominant in this area. They take 0.94% of the total patent filing.
Beijing Shi, China
Patent: 39
Beijing Shi, China
Patent: 30
Guangdong Sheng, China
Patent: 22
Bayern, Germany
Patent: 19
Sichuan Sheng, China
Patent: 18
Beijing Shi, China
Patent: 16
Shandong Sheng, China
Patent: 15
California, United States
Patent: 13
Drenthe, Netherlands
Patent: 13
Shandong Sheng, China
Patent: 12
With the analysis among 16 patents, we discovered top 13 start-ups by total patent application. Beijing Shouqi Zhixing Technology Co. Ltd., Beijing Yunji Technology Co. Ltd., BitMain Technologies Holding Co. are active in this area.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Michigan, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 9,529 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Ping An Technology (Shenzhen) Co., Ltd., China Petroleum & Chemical Corp., China Railway Engineering Services Co., Ltd. take 0.62% of patent filing during this period.
Guangdong Sheng, China
Patent: 21
Beijing Shi, China
Patent: 20
Sichuan Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 15
Shaanxi Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
With the analysis among related 9,529 patents in last 5 years, we discover 421 new entrants. China Railway Engineering Services Co., Ltd., Qingdao Haier Drum Washing Machine Co., Ltd., Shaanxi Qinglang Wancheng Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 15
Shaanxi Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Chongqing Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
With the analysis among 1,390 patents, we discovered top 255 universities and scientific research institutions by total patent application. Tsinghua University, Beijing University of Technology, Zhejiang University are dominant in this area. They take 6.26% of the total patent filing.
Beijing Shi, China
Patent: 32
Beijing Shi, China
Patent: 30
Zhejiang Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 13
Heilongjiang Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11