With the analysis among 1,079 patents, we discovered top 229 key players by total patent application. Ecolab, Inc., Nalco Ltd., Nalco Chemical Co. are dominant in this area. They take 16.40% of the total patent filing.
Minnesota, United States
Patent: 84
CHESHIRE, United Kingdom
Patent: 60
Illinois, United States
Patent: 33
California, United States
Patent: 32
Ohio, United States
Patent: 22
Kyoto-fu, Japan
Patent: 17
Tokyo-to, Japan
Patent: 15
Michigan, United States
Patent: 13
California, United States
Patent: 11
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Colorado, United States
Patent: 2
With the analysis among related 164 patents applied in the last 5 years. We discover 78 most active companies in this area. The fast-growing YSI, Inc., Ecolab, Inc., Gen-Probe, Inc. take 18.29% of patent filing during this period.
Ohio, United States
Patent: 14
Minnesota, United States
Patent: 8
California, United States
Patent: 8
Shizuoka-ken, Japan
Patent: 6
Tennessee, United States
Patent: 5
Aargau, Switzerland
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among related 164 patents in last 5 years, we discover 63 new entrants. Kemira Oyj, Implen GmbH, Universitat Rovira i Virgili are the most active new entrants in this area.
Aargau, Switzerland
Patent: 3
Guangdong Sheng, China
Patent: 3
Luxembourg, Luxembourg
Patent: 2
Essex, United Kingdom
Patent: 2
Massachusetts, United States
Patent: 2
With the analysis among 171 patents, we discovered top 68 universities and scientific research institutions by total patent application. University of South Florida, The Johns Hopkins University, Marquette University are dominant in this area. They take 10.53% of the total patent filing.
Wisconsin, United States
Patent: 4
New York, United States
Patent: 3
Central Region, Singapore
Patent: 3
Beijing Shi, China
Patent: 3