Search results for “Anaerobic filter” companies
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Key Players
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Innovation Intensity
With the analysis among 433 patents, we discovered top 167 key players by total patent application. Kubota Corp., Celanese Corp., Resonac Corp. are dominant in this area. They take 21.48% of the total patent filing.
Kubota Corp.
Osaka-fu, Japan
Patent: 49
Celanese Corp.
Texas, United States
Patent: 26
Resonac Corp.
Tokyo-to, Japan
Patent: 18
SANYO Electric Co., Ltd.
California, United States
Patent: 12
Fuji Clean Co., Ltd.
Aichi-ken, Japan
Patent: 12
Sekisui Chemical Co., Ltd.
Osaka-fu, Japan
Patent: 11
Matsushita Electric Works Co. Ltd.
South Korea
Patent: 10
Housetec, Inc.
Japan
Patent: 8
Maezawa Industries, Inc.
Saitama-ken, Japan
Patent: 7
TOTO Ltd.
Fukuoka-ken, Japan
Patent: 6
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 91 patents applied in the last 5 years. We discover 71 most active companies in this area. The fast-growing Hainan Classic Environmental Protection Engineering Co., Ltd., Jilin Institute of Chemical Technology, Jiangsu Yulong Environmental Protection Co., Ltd. take 9.89% of patent filing during this period.
Hainan Classic Environmental Protection Engineering Co., Ltd.
Hainan Sheng, China
Patent: 3
Jilin Institute of Chemical Technology
Jilin Sheng, China
Patent: 3
Jiangsu Yulong Environmental Protection Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Qinhuangdao Tonglida Environmental Energy Engineering Co.
Hebei Sheng, China
Patent: 2
Xi'an Hsinchu Environmental Protection Engineering Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Shanghai Leijin Environmental Technology Center
Shanghai Shi, China
Patent: 2
Weihaida Environmental Protection Equipment Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Anhui Kaimin Power Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Qingdao Xianda Logistics Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Hangzhou Qinlin Ecological Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 91 patents in last 5 years, we discover 67 new entrants. Hainan Classic Environmental Protection Engineering Co., Ltd., Jilin Institute of Chemical Technology, Jiangsu Yulong Environmental Protection Co., Ltd. are the most active new entrants in this area.
Hainan Classic Environmental Protection Engineering Co., Ltd.
Hainan Sheng, China
Patent: 3
Jilin Institute of Chemical Technology
Jilin Sheng, China
Patent: 3
Jiangsu Yulong Environmental Protection Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Qinhuangdao Tonglida Environmental Energy Engineering Co.
Hebei Sheng, China
Patent: 2
Xi'an Hsinchu Environmental Protection Engineering Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Shanghai Leijin Environmental Technology Center
Shanghai Shi, China
Patent: 2
Weihaida Environmental Protection Equipment Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Anhui Kaimin Power Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Qingdao Xianda Logistics Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Hangzhou Qinlin Ecological Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 72 patents, we discovered top 31 universities and scientific research institutions by total patent application. Yunnan Normal University, Fudan University, Nanjing University are dominant in this area. They take 13.89% of the total patent filing.
Yunnan Normal University
Yunnan Sheng, China
Patent: 4
Fudan University
Shanghai Shi, China
Patent: 3
Nanjing University
Jiangsu Sheng, China
Patent: 3
Sichuan Agricultural University
Sichuan Sheng, China
Patent: 3
Jilin Institute of Chemical Technology
Jilin Sheng, China
Patent: 3
Chinese Academy of Agricultural Engineering
Beijing Shi, China
Patent: 3
Tongji University
Shanghai Shi, China
Patent: 2
Peking University
Beijing Shi, China
Patent: 2
Northeast Agricultural University
Heilongjiang Sheng, China
Patent: 2
Instituto Politecnico Nacional
Distrito Federal, Mexico
Patent: 1
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