With the analysis among 522 patents, we discovered top 148 key players by total patent application. 3M Innovative Properties Co., Suzhou Aijike Membrane Technology Co., Ltd., Celgard LLC are dominant in this area. They take 22.41% of the total patent filing.
Minnesota, United States
Patent: 59
Jiangsu Sheng, China
Patent: 31
North Carolina, United States
Patent: 27
Zhejiang Sheng, China
Patent: 13
Kansas, United States
Patent: 11
Texas, United States
Patent: 10
Oregon, United States
Patent: 10
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 202 patents applied in the last 5 years. We discover 94 most active companies in this area. The fast-growing Suzhou Aijike Membrane Technology Co., Ltd., 3M Innovative Properties Co., Nanjing University of Technology take 19.80% of patent filing during this period.
Jiangsu Sheng, China
Patent: 19
Minnesota, United States
Patent: 14
Jiangsu Sheng, China
Patent: 7
Suzhou Outstanding Membrane Application Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Pennsylvania, United States
Patent: 5
Liaoning Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
With the analysis among related 202 patents in last 5 years, we discover 74 new entrants. Nanjing University of Technology, Suzhou Outstanding Membrane Application Technology Co., Ltd., Evoqua Water Technologies LLC are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 7
Suzhou Outstanding Membrane Application Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Pennsylvania, United States
Patent: 5
Rio de Janeiro, Brazil
Patent: 4
Rio de Janeiro, Brazil
Patent: 4
Shanghai Shi, China
Patent: 3
Central Region, Singapore
Patent: 3
Hunan Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
With the analysis among 189 patents, we discovered top 41 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Nanjing University of Information Science & Technology, Dongguan University of Technology are dominant in this area. They take 25.93% of the total patent filing.
Liaoning Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 6
Shandong Sheng, China
Patent: 4
Rio de Janeiro, Brazil
Patent: 4
Central Region, Singapore
Patent: 3
Shandong Sheng, China
Patent: 3