With the analysis among 147 patents, we discovered top 79 key players by total patent application. Matsushita Electronics Corp., NEC Corp., Anhui Puyuan Separation Machinery Manufacturing Co., Ltd. are dominant in this area. They take 17.69% of the total patent filing.
Osaka-fu, Japan
Patent: 10
Anhui Sheng, China
Patent: 8
Sachsen, Germany
Patent: 6
New York, United States
Patent: 5
Massachusetts, United States
Patent: 4
Nagano-ken, Japan
Patent: 2
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Texas, United States
Patent: 2
With the analysis among related 84 patents applied in the last 5 years. We discover 63 most active companies in this area. The fast-growing i3 membrane GmbH, Camfil AB, Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk take 16.67% of patent filing during this period.
Sachsen, Germany
Patent: 6
Zuid-Holland, Netherlands
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 84 patents in last 5 years, we discover 63 new entrants. i3 membrane GmbH, Camfil AB, Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk are the most active new entrants in this area.
Sachsen, Germany
Patent: 6
Zuid-Holland, Netherlands
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 62 patents, we discovered top 34 universities and scientific research institutions by total patent application. Nanjing University of Technology, The Shenzhen Institutes of Advanced Technology, Zhejiang University are dominant in this area. They take 24.19% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1