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.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 39
State Grid Corp. of China
Beijing Shi, China
Patent: 30
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 22
Bayern, Germany
Patent: 19
China Railway Engineering Services Co., Ltd.
Sichuan Sheng, China
Patent: 18
China National Petroleum Corp.
Beijing Shi, China
Patent: 16
Qingdao Haier Drum Washing Machine Co., Ltd.
Shandong Sheng, China
Patent: 15
California, United States
Patent: 13
Drenthe, Netherlands
Patent: 13
Haier Smart Home Co., Ltd.
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 Shouqi Zhixing Technology Co. Ltd.
Beijing Shi, China
Patent: 3
Beijing Yunji Technology Co. Ltd.
Beijing Shi, China
Patent: 2
BitMain Technologies Holding Co.
Beijing Shi, China
Patent: 1
Hangzhou Yunxi Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Qianxun Spatial Intelligence, Inc.
Shanghai Shi, China
Patent: 1
Tianjin Qingzhi Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Michigan, United States
Patent: 1
Beijing Digital Precision Medicine Technology Co. Ltd.
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.
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 21
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 20
China Railway Engineering Services Co., Ltd.
Sichuan Sheng, China
Patent: 18
Qingdao Haier Drum Washing Machine Co., Ltd.
Shandong Sheng, China
Patent: 15
Shaanxi Qinglang Wancheng Environmental Protection Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 12
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 11
Hangzhou Guotai Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 11
A. O. Smith (China) Water Heater Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Shandong Zhonghai Xinke Environmental Technology Co., Ltd.
Shandong Sheng, China
Patent: 11
China National Petroleum Corp.
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.
China Railway Engineering Services Co., Ltd.
Sichuan Sheng, China
Patent: 18
Qingdao Haier Drum Washing Machine Co., Ltd.
Shandong Sheng, China
Patent: 15
Shaanxi Qinglang Wancheng Environmental Protection Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 12
Hangzhou Guotai Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 11
A. O. Smith (China) Water Heater Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Shandong Zhonghai Xinke Environmental Technology Co., Ltd.
Shandong Sheng, China
Patent: 11
A. O. Smith (China) Environmental Products Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Chongqing Waiyu Technology Co., Ltd.
Chongqing Shi, China
Patent: 9
Guangdong Lurun Environmental Technology Co., Ltd.
Guangdong Sheng, China
Patent: 8
Jiangsu Jinming Renewable Resources Co., Ltd.
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 University of Technology
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
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 11
South China University of Technology
Guangdong Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11