With the analysis among 954 patents, we discovered top 271 key players by total patent application. EMD Millipore Corp., Paul GmbH & Co. KG, Repligen Corp. are dominant in this area. They take 17.51% of the total patent filing.
Massachusetts, United States
Patent: 85
Hessen, Germany
Patent: 52
Massachusetts, United States
Patent: 30
3M Innovative Properties Co.
Minnesota, United States
Patent: 25
Illinois, United States
Patent: 21
Suez WTS Solutions USA, Inc.
Minnesota, United States
Patent: 20
Tokyo-to, Japan
Patent: 20
Minnesota, United States
Patent: 19
Tokyo-to, Japan
Patent: 17
Minnesota, United States
Patent: 16
With the analysis among 6 patents, we discovered top 4 start-ups by total patent application. UBTECH Robotics Corp. Ltd., Qingdao Eoroom Technology Co., Ltd., LFB USA, Inc. are active in this area.
UBTECH Robotics Corp. Ltd.
Guangdong Sheng, China
Patent: 2
Qingdao Eoroom Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1
Beijing 352 Environmental Protection Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 197 patents applied in the last 5 years. We discover 75 most active companies in this area. The fast-growing Repligen Corp., JNC Corp., EMD Millipore Corp. take 27.92% of patent filing during this period.
Massachusetts, United States
Patent: 30
Tokyo-to, Japan
Patent: 14
Massachusetts, United States
Patent: 11
California, United States
Patent: 9
F. Hoffmann-La Roche Ltd.
3M Innovative Properties Co.
Minnesota, United States
Patent: 6
Hangzhou Cobetter Filtration Equipment Co. Ltd.
Zhejiang Sheng, China
Patent: 5
With the analysis among related 197 patents in last 5 years, we discover 57 new entrants. Repligen Corp., RecondOil Sweden AB, Genentech, Inc. are the most active new entrants in this area.
Massachusetts, United States
Patent: 30
California, United States
Patent: 9
F. Hoffmann-La Roche Ltd.
Hangzhou Cobetter Filtration Equipment Co. Ltd.
Zhejiang Sheng, China
Patent: 5
Rheinland-Pfalz, Germany
Patent: 2
Huaneng Shantou Haimen Power Generation LLC
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
With the analysis among 49 patents, we discovered top 19 universities and scientific research institutions by total patent application. North Carolina State University, The Johns Hopkins University, South China University of Technology are dominant in this area. They take 30.61% of the total patent filing.
North Carolina State University
North Carolina, United States
Patent: 9
The Johns Hopkins University
South China University of Technology
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Korea Advanced Institute of Science & Technology
Council of Scientific & Industrial Research
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Niigata-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1