With the analysis among 315 patents, we discovered top 211 key players by total patent application. Hitachi Plant Technologies Ltd., Zhengzhou Sewage Purification Co., Ltd., Xinyi Caoqiao Industrial Cluster Development Co., Ltd. are dominant in this area. They take 6.67% of the total patent filing.
Henan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Pennsylvania, United States
Patent: 4
Changzhou Liye Heavy Equipment Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 177 patents applied in the last 5 years. We discover 140 most active companies in this area. The fast-growing Xinyi Hegou Industrial Concentration Zone Construction and Development Co., Ltd., North Eastern University, Changzhou Liye Heavy Equipment Technology Co., Ltd. take 8.47% of patent filing during this period.
Jiangsu Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 5
Changzhou Liye Heavy Equipment Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
undefined undefined
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Liaoning Urban Construction Design Institute Co., Ltd.
Liaoning Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
With the analysis among related 177 patents in last 5 years, we discover 125 new entrants. Xinyi Hegou Industrial Concentration Zone Construction and Development Co., Ltd., North Eastern University, Changzhou Liye Heavy Equipment Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 5
Changzhou Liye Heavy Equipment Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 3
Liaoning Urban Construction Design Institute Co., Ltd.
Liaoning Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
With the analysis among 158 patents, we discovered top 55 universities and scientific research institutions by total patent application. Henan University of Technology, Harbin Institute of Technology, Tongji University are dominant in this area. They take 14.56% of the total patent filing.
Henan Sheng, China
Patent: 9
Heilongjiang Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Beijing Shi, China
Patent: 3