With the analysis among 1,012 patents, we discovered top 335 key players by total patent application. Catlam LLC, SDCmaterials, Inc., Suzhou Kehuan Environmental Protection Technology Co., Ltd. are dominant in this area. They take 11.76% of the total patent filing.
Arizona, United States
Patent: 25
Jiangsu Sheng, China
Patent: 22
New Jersey, United States
Patent: 19
Zuid-Holland, Netherlands
Patent: 18
Tokyo-to, Japan
Patent: 17
Hovedstaden, Denmark
Patent: 17
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 16
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With the analysis among related 206 patents applied in the last 5 years. We discover 142 most active companies in this area. The fast-growing Catlam LLC, Exeger Operations AB, Kia Corp. take 15.05% of patent filing during this period.
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Patent: 4
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 206 patents in last 5 years, we discover 117 new entrants. Exeger Operations AB, King Abdullah University of Science & Technology, Institute of Testing and Analysis, Guangdong Academy of Sciences (Guangzhou Analysis and Testing Center, China) are the most active new entrants in this area.
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Patent: 4
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Anhui Cuizhi Environmental Protection Technology Co., Ltd.
Anhui Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hunan Liangyou Environmental Technology Co., Ltd.
Hunan Sheng, China
Patent: 3
With the analysis among 216 patents, we discovered top 77 universities and scientific research institutions by total patent application. Universiti Sains Malaysia, King Abdullah University of Science & Technology, Auburn University are dominant in this area. They take 17.13% of the total patent filing.
Pulau Pinang, Malaysia
Patent: 6
Alabama, United States
Patent: 5
Shandong Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Texas, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Tennessee, United States
Patent: 3
Birmingham, United Kingdom
Patent: 3