With the analysis among 3,295 patents, we discovered top 486 key players by total patent application. Degremont, Veolia Water Solutions & Technologies Support SAS, Imperial Chemical Industries Ltd. are dominant in this area. They take 7.07% of the total patent filing.
Veolia Water Solutions & Technologies Support SAS
Imperial Chemical Industries Ltd.
Société Industrielle Limousine d'Application Biologique
Hessen, Germany
Patent: 25
Rhone-Poulenc Chemicals Ltd.
Sumitomo Metal Mining Co. Ltd.
Tokyo-to, Japan
Patent: 21
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With the analysis among related 141 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing Veolia Water Solutions & Technologies Support SAS, UPM-Kymmene Oyj, Rio Pardo Bioenergia SA take 13.48% of patent filing during this period.
Veolia Water Solutions & Technologies Support SAS
São Paulo, Brazil
Patent: 4
Shanxi Tianji Coal Chemical Industry Group Co., Ltd.
Shanxi Sheng, China
Patent: 2
Primetals Technologies Austria GmbH
University of Guadalajara
Specialized Desanders, Inc.
With the analysis among related 141 patents in last 5 years, we discover 37 new entrants. UPM-Kymmene Oyj, Shanxi Tianji Coal Chemical Industry Group Co., Ltd., Primetals Technologies Austria GmbH are the most active new entrants in this area.
Shanxi Tianji Coal Chemical Industry Group Co., Ltd.
Shanxi Sheng, China
Patent: 2
Primetals Technologies Austria GmbH
University of Guadalajara
Specialized Desanders, Inc.
Hunan CNNC Jinyuan New Materials Co., Ltd.
Hunan Sheng, China
Patent: 1
Shandong Union University
Shandong Sheng, China
Patent: 1
With the analysis among 331 patents, we discovered top 77 universities and scientific research institutions by total patent application. Consejo Superior de Investigaciones Científicas, Université Libre de Bruxelles, Universitatea De Stat Din Moldova are dominant in this area. They take 9.97% of the total patent filing.
Consejo Superior de Investigaciones Científicas
Université Libre de Bruxelles
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 7
Universitatea De Stat Din Moldova
Council of Scientific & Industrial Research
Instituto Mexicano del Petroleo
Distrito Federal, Mexico
Patent: 4
Université Claude Bernard Lyon 1
Institut National des Sciences Appliquées de Lyon
Kuban University of Technology
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Patent: 3
São Paulo, Brazil
Patent: 2