With the analysis among 1,663 patents, we discovered top 470 key players by total patent application. Foshan Benmiao Technology Co., Ltd., Shuangliang Eco-Energy Systems Co., Ltd., China Petroleum & Chemical Corp. are dominant in this area. They take 2.22% of the total patent filing.
Guangdong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Beijing Shi, China
Patent: 9
Chongqing Shi, China
Patent: 9
Shandong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Hebei Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
With the analysis among 8 patents, we discovered top 3 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 566 patents applied in the last 5 years. We discover 476 most active companies in this area. The fast-growing Foshan Benmiao Technology Co., Ltd., Rugao Honghao Metal Water Treatment Co., Ltd., North China University of Water Conservancy and Hydropower take 3.71% of patent filing during this period.
Guangdong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 5
Henan Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Fujian Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
With the analysis among related 566 patents in last 5 years, we discover 427 new entrants. Foshan Benmiao Technology Co., Ltd., Rugao Honghao Metal Water Treatment Co., Ltd., North China University of Water Conservancy and Hydropower are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 5
Henan Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Fujian Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among 498 patents, we discovered top 201 universities and scientific research institutions by total patent application. Tianjin University, Tsinghua University, Jilin University are dominant in this area. They take 5.22% of the total patent filing.
Tianjin Shi, China
Patent: 10
Beijing Shi, China
Patent: 9
Jilin Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Shanxi Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5